forked from enlightenment/efl
put directdraw initialisation in the engine. use the evas cache
SVN revision: 34903
This commit is contained in:
parent
288b801e42
commit
23488e9a60
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@ -2,8 +2,10 @@
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#define __EVAS_ENGINE_SOFTWARE_DDRAW_H__
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#include <ddraw.h>
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#undef WIN32_LEAN_AND_MEAN
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typedef struct _Evas_Engine_Info_Software_DDraw Evas_Engine_Info_Software_DDraw;
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@ -15,9 +17,6 @@ struct _Evas_Engine_Info_Software_DDraw
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struct {
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HWND window;
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LPDIRECTDRAW object;
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LPDIRECTDRAWSURFACE surface_primary;
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LPDIRECTDRAWSURFACE surface_back;
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int depth;
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int rotation;
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} info;
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@ -1,29 +1,30 @@
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#include <string.h>
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#include "evas_common.h"
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#include "evas_engine.h"
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DDraw_Output_Buffer *
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DD_Output_Buffer *
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evas_software_ddraw_output_buffer_new(int depth,
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int width,
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int height,
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void *data)
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{
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DDraw_Output_Buffer *ddob;
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DD_Output_Buffer *ddob;
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ddob = calloc(1, sizeof(DDraw_Output_Buffer));
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ddob = calloc(1, sizeof(DD_Output_Buffer));
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if (!ddob) return NULL;
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ddob->image = data;
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ddob->data = data;
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ddob->depth = depth;
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ddob->width = width;
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ddob->height = height;
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ddob->pitch = width * depth / 8;
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if (!ddob->image)
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if (!ddob->data)
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{
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ddob->image = malloc(ddob->pitch * height);
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if (!ddob->image)
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ddob->data = malloc(ddob->pitch * height);
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if (!ddob->data)
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{
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free(ddob);
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return NULL;
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@ -34,21 +35,21 @@ evas_software_ddraw_output_buffer_new(int depth,
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}
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void
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evas_software_ddraw_output_buffer_free(DDraw_Output_Buffer *ddob)
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evas_software_ddraw_output_buffer_free(DD_Output_Buffer *ddob)
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{
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if (ddob->image) free(ddob->image);
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if (ddob->data) free(ddob->data);
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free(ddob);
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}
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void
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evas_software_ddraw_output_buffer_paste(DDraw_Output_Buffer *ddob,
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void *ddraw_data,
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int ddraw_width,
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int ddraw_height,
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int ddraw_pitch,
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int ddraw_depth,
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int x,
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int y)
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evas_software_ddraw_output_buffer_paste(DD_Output_Buffer *ddob,
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void *ddraw_data,
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int ddraw_width,
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int ddraw_height,
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int ddraw_pitch,
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int ddraw_depth,
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int x,
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int y)
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{
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DATA8 *dd_data;
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DATA8 *evas_data;
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pitch = width * ddob->depth / 8;
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dd_data = (DATA8 *)ddraw_data + y * ddraw_pitch + x * ddraw_depth;
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evas_data = (unsigned char *)ddob->image;
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evas_data = (unsigned char *)ddob->data;
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for (j = 0; j < height; j++, evas_data += ddob->pitch, dd_data += ddraw_pitch)
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memcpy(dd_data, evas_data, pitch);
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}
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DATA8 *
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evas_software_ddraw_output_buffer_data(DDraw_Output_Buffer *ddob,
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int *bytes_per_line_ret)
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evas_software_ddraw_output_buffer_data(DD_Output_Buffer *ddob,
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int *bytes_per_line_ret)
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{
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if (bytes_per_line_ret) *bytes_per_line_ret = ddob->pitch;
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return ddob->image;
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return ddob->data;
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}
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int
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evas_software_ddraw_output_buffer_depth(DDraw_Output_Buffer *ddob)
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evas_software_ddraw_output_buffer_depth(DD_Output_Buffer *ddob)
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{
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return ddob->depth;
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}
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#include "evas_common.h"
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#include "evas_engine.h"
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int
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evas_software_ddraw_init (HWND window,
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int depth,
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Outbuf *buf)
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{
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DDSURFACEDESC surface_desc;
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DDPIXELFORMAT pixel_format;
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RECT rect;
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LPDIRECTDRAW o;
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HRESULT res;
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int width;
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int height;
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if (!buf)
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return 0;
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if (!GetClientRect(window, &rect))
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return 0;
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width = rect.right - rect.left;
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height = rect.bottom - rect.top;
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buf->priv.dd.window = window;
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res = DirectDrawCreate(NULL, &buf->priv.dd.object, NULL);
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if (FAILED(res))
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return 0;
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res = buf->priv.dd.object->SetCooperativeLevel(window, DDSCL_NORMAL);
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if (FAILED(res))
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goto release_object;
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res = buf->priv.dd.object->CreateClipper (0, &buf->priv.dd.clipper, NULL);
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if (FAILED(res))
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goto release_object;
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res = buf->priv.dd.clipper->SetHWnd (0, window);
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if (FAILED(res))
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goto release_clipper;
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memset(&surface_desc, 0, sizeof(surface_desc));
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surface_desc.dwSize = sizeof(surface_desc);
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surface_desc.dwFlags = DDSD_CAPS;
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surface_desc.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
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res = buf->priv.dd.object->CreateSurface (&surface_desc, &buf->priv.dd.surface_primary, NULL);
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if (FAILED(res))
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goto release_clipper;
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res = buf->priv.dd.surface_primary->SetClipper (buf->priv.dd.clipper);
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if (FAILED(res))
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goto release_surface_primary;
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memset (&surface_desc, 0, sizeof(surface_desc));
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surface_desc.dwSize = sizeof(surface_desc);
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surface_desc.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH;
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surface_desc.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
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surface_desc.dwWidth = width;
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surface_desc.dwHeight = height;
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res = buf->priv.dd.object->CreateSurface (&surface_desc, &buf->priv.dd.surface_back, NULL);
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if (FAILED(res))
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goto release_surface_primary;
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ZeroMemory(&pixel_format, sizeof(pixel_format));
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pixel_format.dwSize = sizeof(pixel_format);
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buf->priv.dd.surface_primary->GetPixelFormat(&pixel_format);
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if (pixel_format.dwRGBBitCount != depth)
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goto release_surface_back;
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buf->priv.dd.depth = depth;
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return 1;
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release_surface_back:
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buf->priv.dd.surface_back->Release();
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release_surface_primary:
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buf->priv.dd.surface_primary->Release();
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release_clipper:
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buf->priv.dd.clipper->Release();
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release_object:
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buf->priv.dd.object->Release();
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return 0;
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}
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void
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evas_software_ddraw_shutdown(Outbuf *buf)
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{
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if (!buf)
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return;
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buf->priv.dd.surface_back->Release();
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buf->priv.dd.surface_primary->Release();
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buf->priv.dd.clipper->Release();
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buf->priv.dd.object->Release();
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}
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int
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evas_software_ddraw_masks_get(Outbuf *buf)
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}
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void *
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evas_software_ddraw_lock(Outbuf *buf, int *ddraw_width, int *ddraw_height, int *ddraw_pitch, int *ddraw_depth)
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evas_software_ddraw_lock(Outbuf *buf,
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int *ddraw_width,
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int *ddraw_height,
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int *ddraw_pitch,
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int *ddraw_depth)
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{
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DDSURFACEDESC surface_desc;
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#include "evas_engine.h"
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#include "evas_common.h"
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#include "evas_private.h"
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#include "evas_engine.h"
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#include "Evas_Engine_Software_DDraw.h"
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/* function tables - filled in later (func and parent func) */
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static Evas_Func func, pfunc;
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/* engine struct data */
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typedef struct _Render_Engine Render_Engine;
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};
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/* function tables - filled in later (func and parent func) */
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static Evas_Func func, pfunc;
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/* prototypes we will use here */
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static void *_output_setup(int width,
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int height,
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int rotation,
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HWND window,
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LPDIRECTDRAW lpDD,
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LPDIRECTDRAWSURFACE surface_primary,
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LPDIRECTDRAWSURFACE surface_back,
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int w_depth);
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static void *eng_info(Evas *e);
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static void eng_info_free(Evas *e,
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void *info);
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static void eng_setup(Evas *e,
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void *info);
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static void eng_output_free(void *data);
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static void eng_output_resize(void *data,
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int width,
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int height);
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static void eng_output_tile_size_set(void *data,
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int width,
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int height);
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static void eng_output_redraws_rect_add(void *data,
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int x,
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int y,
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int width,
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int height);
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static void eng_output_redraws_rect_del(void *data,
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int x,
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int y,
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int width,
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int height);
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static void eng_output_redraws_clear(void *data);
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/* internal engine routines */
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static void *
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_output_setup(int width,
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int height,
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int rotation,
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HWND window,
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LPDIRECTDRAW object,
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LPDIRECTDRAWSURFACE surface_primary,
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LPDIRECTDRAWSURFACE surface_back,
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int w_depth)
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_output_setup(int width,
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int height,
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int rot,
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HWND window,
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int depth)
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{
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Render_Engine *re;
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re = (Render_Engine *)calloc(1, sizeof(Render_Engine));
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if (!re) return NULL;
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re = calloc(1, sizeof(Render_Engine));
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if (!re)
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return NULL;
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/* if we haven't initialized - init (automatic abort if already done) */
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evas_common_cpu_init();
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@ -85,14 +49,24 @@ _output_setup(int width,
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evas_software_ddraw_outbuf_init();
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/* get any stored performance metrics from device */
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re->ob = evas_software_ddraw_outbuf_setup_dd(width, height, rotation, OUTBUF_DEPTH_INHERIT, window, object, surface_primary, surface_back, w_depth);
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re->ob = evas_software_ddraw_outbuf_setup(width, height, rot,
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OUTBUF_DEPTH_INHERIT,
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window, depth);
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if (!re->ob)
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{
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free(re);
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return NULL;
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}
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/* for updates return 1 big buffer, but only use portions of it, also cache
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it and keepit around until an idle_flush */
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/* disable for now - i am hunting down why some expedite tests are slower,
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* as well as shaped stuff is broken and probable non-32bpp is broken as
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* convert funcs dont do the right thing
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*
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re->ob->onebuf = 1;
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*/
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re->tb = evas_common_tilebuf_new(width, height);
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if (!re->tb)
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{
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@ -100,21 +74,21 @@ _output_setup(int width,
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free(re);
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return NULL;
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}
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/* FIXME: that comment :) */
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/* in preliminary tests 16x16 gave highest framerates */
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evas_common_tilebuf_set_tile_size(re->tb, TILESIZE, TILESIZE);
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return re;
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}
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/* engine api this module provides */
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static void *
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eng_info(Evas *e)
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{
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Evas_Engine_Info_Software_DDraw *info;
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info = (Evas_Engine_Info_Software_DDraw *)calloc(1, sizeof(Evas_Engine_Info_Software_DDraw));
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info = calloc(1, sizeof(Evas_Engine_Info_Software_DDraw));
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if (!info) return NULL;
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info->magic.magic = rand();
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return info;
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@ -122,8 +96,7 @@ eng_info(Evas *e)
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}
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static void
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eng_info_free(Evas *e,
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void *info)
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eng_info_free(Evas *e, void *info)
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{
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Evas_Engine_Info_Software_DDraw *in;
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@ -132,29 +105,38 @@ eng_info_free(Evas *e,
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}
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static void
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eng_setup(Evas *e,
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void *info)
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eng_setup(Evas *e, void *in)
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{
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Render_Engine *re;
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Evas_Engine_Info_Software_DDraw *in;
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Evas_Engine_Info_Software_DDraw *info;
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in = (Evas_Engine_Info_Software_DDraw *)info;
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info = (Evas_Engine_Info_Software_DDraw *)in;
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if (!e->engine.data.output)
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e->engine.data.output =
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_output_setup(e->output.w,
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e->output.h,
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in->info.rotation,
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in->info.window,
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in->info.object,
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in->info.surface_primary,
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in->info.surface_back,
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in->info.depth);
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if (!e->engine.data.output) return;
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if (!e->engine.data.context)
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e->engine.data.context =
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e->engine.func->context_new(e->engine.data.output);
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e->engine.data.output = _output_setup(e->output.w,
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e->output.h,
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info->info.rotation,
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info->info.window,
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info->info.depth);
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else
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{
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int ponebuf = 0;
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re = (Render_Engine *)e->engine.data.output;
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re = e->engine.data.output;
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ponebuf = re->ob->onebuf;
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evas_software_ddraw_outbuf_free(re->ob);
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re->ob = evas_software_ddraw_outbuf_setup(e->output.w,
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e->output.h,
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info->info.rotation,
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OUTBUF_DEPTH_INHERIT,
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info->info.window,
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info->info.depth);
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re->ob->onebuf = ponebuf;
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}
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if (!e->engine.data.output) return;
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if (!e->engine.data.context)
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e->engine.data.context = e->engine.func->context_new(e->engine.data.output);
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re = e->engine.data.output;
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}
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static void
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@ -162,6 +144,8 @@ eng_output_free(void *data)
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{
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Render_Engine *re;
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if (!data) return;
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re = (Render_Engine *)data;
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evas_software_ddraw_outbuf_free(re->ob);
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evas_common_tilebuf_free(re->tb);
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@ -173,9 +157,7 @@ eng_output_free(void *data)
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}
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static void
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eng_output_resize(void *data,
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int width,
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int height)
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eng_output_resize(void *data, int width, int height)
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{
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Render_Engine *re;
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|
@ -183,8 +165,8 @@ eng_output_resize(void *data,
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evas_software_ddraw_outbuf_reconfigure(re->ob,
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width,
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height,
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evas_software_ddraw_outbuf_rot_get(re->ob),
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OUTBUF_DEPTH_INHERIT);
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evas_software_ddraw_outbuf_rot_get(re->ob),
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OUTBUF_DEPTH_INHERIT);
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evas_common_tilebuf_free(re->tb);
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re->tb = evas_common_tilebuf_new(width, height);
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if (re->tb)
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|
@ -192,40 +174,30 @@ eng_output_resize(void *data,
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}
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static void
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eng_output_tile_size_set(void *data,
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int width,
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int height)
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eng_output_tile_size_set(void *data, int w, int h)
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{
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Render_Engine *re;
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re = (Render_Engine *)data;
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evas_common_tilebuf_set_tile_size(re->tb, width, height);
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evas_common_tilebuf_set_tile_size(re->tb, w, h);
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}
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static void
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||||
eng_output_redraws_rect_add(void *data,
|
||||
int x,
|
||||
int y,
|
||||
int width,
|
||||
int height)
|
||||
eng_output_redraws_rect_add(void *data, int x, int y, int w, int h)
|
||||
{
|
||||
Render_Engine *re;
|
||||
|
||||
re = (Render_Engine *)data;
|
||||
evas_common_tilebuf_add_redraw(re->tb, x, y, width, height);
|
||||
evas_common_tilebuf_add_redraw(re->tb, x, y, w, h);
|
||||
}
|
||||
|
||||
static void
|
||||
eng_output_redraws_rect_del(void *data,
|
||||
int x,
|
||||
int y,
|
||||
int width,
|
||||
int height)
|
||||
eng_output_redraws_rect_del(void *data, int x, int y, int w, int h)
|
||||
{
|
||||
Render_Engine *re;
|
||||
|
||||
re = (Render_Engine *)data;
|
||||
evas_common_tilebuf_del_redraw(re->tb, x, y, width, height);
|
||||
evas_common_tilebuf_del_redraw(re->tb, x, y, w, h);
|
||||
}
|
||||
|
||||
static void
|
||||
|
@ -239,14 +211,14 @@ eng_output_redraws_clear(void *data)
|
|||
|
||||
static void *
|
||||
eng_output_redraws_next_update_get(void *data,
|
||||
int *x,
|
||||
int *y,
|
||||
int *w,
|
||||
int *h,
|
||||
int *cx,
|
||||
int *cy,
|
||||
int *cw,
|
||||
int *ch)
|
||||
int *x,
|
||||
int *y,
|
||||
int *w,
|
||||
int *h,
|
||||
int *cx,
|
||||
int *cy,
|
||||
int *cw,
|
||||
int *ch)
|
||||
{
|
||||
Render_Engine *re;
|
||||
RGBA_Image *surface;
|
||||
|
@ -269,7 +241,10 @@ eng_output_redraws_next_update_get(void *data,
|
|||
}
|
||||
if (!re->cur_rect) return NULL;
|
||||
rect = (Tilebuf_Rect *)re->cur_rect;
|
||||
ux = rect->x; uy = rect->y; uw = rect->w; uh = rect->h;
|
||||
ux = rect->x;
|
||||
uy = rect->y;
|
||||
uw = rect->w;
|
||||
uh = rect->h;
|
||||
re->cur_rect = re->cur_rect->next;
|
||||
if (!re->cur_rect)
|
||||
{
|
||||
|
@ -279,30 +254,33 @@ eng_output_redraws_next_update_get(void *data,
|
|||
}
|
||||
|
||||
surface = evas_software_ddraw_outbuf_new_region_for_update(re->ob,
|
||||
ux, uy,
|
||||
uw, uh,
|
||||
cx, cy,
|
||||
cw, ch);
|
||||
*x = ux; *y = uy; *w = uw; *h = uh;
|
||||
ux,
|
||||
uy,
|
||||
uw,
|
||||
uh,
|
||||
cx,
|
||||
cy,
|
||||
cw,
|
||||
ch);
|
||||
|
||||
*x = ux;
|
||||
*y = uy;
|
||||
*w = uw;
|
||||
*h = uh;
|
||||
|
||||
return surface;
|
||||
}
|
||||
|
||||
static void
|
||||
eng_output_redraws_next_update_push(void *data,
|
||||
void *surface,
|
||||
int x,
|
||||
int y,
|
||||
int w,
|
||||
int h)
|
||||
eng_output_redraws_next_update_push(void *data, void *surface, int x, int y, int w, int h)
|
||||
{
|
||||
Render_Engine *re;
|
||||
|
||||
re = (Render_Engine *)data;
|
||||
evas_common_pipe_begin((RGBA_Image *)surface);
|
||||
evas_common_pipe_flush((RGBA_Image *)surface);
|
||||
evas_software_ddraw_outbuf_push_updated_region(re->ob, (RGBA_Image *)surface, x, y, w, h);
|
||||
evas_software_ddraw_outbuf_free_region_for_update(re->ob, (RGBA_Image *)surface);
|
||||
evas_common_pipe_begin(surface);
|
||||
evas_common_pipe_flush(surface);
|
||||
evas_software_ddraw_outbuf_push_updated_region(re->ob, surface, x, y, w, h);
|
||||
evas_software_ddraw_outbuf_free_region_for_update(re->ob, surface);
|
||||
evas_common_cpu_end_opt();
|
||||
}
|
||||
|
||||
|
@ -321,8 +299,10 @@ eng_output_idle_flush(void *data)
|
|||
Render_Engine *re;
|
||||
|
||||
re = (Render_Engine *)data;
|
||||
evas_software_ddraw_outbuf_idle_flush(re->ob);
|
||||
}
|
||||
|
||||
|
||||
/* module advertising code */
|
||||
EAPI int
|
||||
module_open(Evas_Module *em)
|
||||
|
@ -360,8 +340,7 @@ module_close(void)
|
|||
EAPI Evas_Module_Api evas_modapi =
|
||||
{
|
||||
EVAS_MODULE_API_VERSION,
|
||||
EVAS_MODULE_TYPE_ENGINE,
|
||||
"software_ddraw",
|
||||
"none"
|
||||
EVAS_MODULE_TYPE_ENGINE,
|
||||
"software_ddraw",
|
||||
"none"
|
||||
};
|
||||
|
||||
|
|
|
@ -2,14 +2,14 @@
|
|||
#define __EVAS_ENGINE_H__
|
||||
|
||||
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#include <windows.h>
|
||||
#undef WIN32_LEAN_AND_MEAN
|
||||
#include <ddraw.h>
|
||||
|
||||
#include "evas_common.h"
|
||||
|
||||
typedef struct _Outbuf Outbuf;
|
||||
typedef struct _DDraw_Output_Buffer DDraw_Output_Buffer;
|
||||
|
||||
typedef struct _Outbuf_Region Outbuf_Region;
|
||||
typedef struct _DD_Output_Buffer DD_Output_Buffer;
|
||||
|
||||
enum _Outbuf_Depth
|
||||
{
|
||||
|
@ -25,112 +25,164 @@ enum _Outbuf_Depth
|
|||
|
||||
typedef enum _Outbuf_Depth Outbuf_Depth;
|
||||
|
||||
|
||||
struct _Outbuf
|
||||
{
|
||||
int width;
|
||||
int height;
|
||||
int rot;
|
||||
Outbuf_Depth depth;
|
||||
Outbuf_Depth depth;
|
||||
int width;
|
||||
int height;
|
||||
int rot;
|
||||
int onebuf;
|
||||
|
||||
struct {
|
||||
Convert_Pal *pal;
|
||||
struct {
|
||||
HWND window;
|
||||
LPDIRECTDRAW object;
|
||||
LPDIRECTDRAWSURFACE surface_primary;
|
||||
LPDIRECTDRAWSURFACE surface_back;
|
||||
int depth;
|
||||
LPDIRECTDRAWCLIPPER clipper;
|
||||
int depth;
|
||||
unsigned char swap : 1;
|
||||
unsigned char bit_swap : 1;
|
||||
} dd;
|
||||
struct {
|
||||
DATA32 r, g, b;
|
||||
DATA32 r, g, b;
|
||||
} mask;
|
||||
|
||||
/* 1 big buffer for updates - flush on idle_flush */
|
||||
RGBA_Image *onebuf;
|
||||
Evas_List *onebuf_regions;
|
||||
|
||||
/* a list of pending regions to write to the target */
|
||||
Evas_List *pending_writes;
|
||||
Evas_List *pending_writes;
|
||||
/* a list of previous frame pending regions to write to the target */
|
||||
Evas_List *prev_pending_writes;
|
||||
|
||||
unsigned char mask_dither : 1;
|
||||
unsigned char destination_alpha : 1;
|
||||
unsigned char debug : 1;
|
||||
unsigned char synced : 1;
|
||||
} priv;
|
||||
};
|
||||
|
||||
struct _DDraw_Output_Buffer
|
||||
struct _Outbuf_Region
|
||||
{
|
||||
void *image;
|
||||
int x;
|
||||
int y;
|
||||
DD_Output_Buffer *ddob;
|
||||
int x;
|
||||
int y;
|
||||
int width;
|
||||
int height;
|
||||
};
|
||||
|
||||
struct _DD_Output_Buffer
|
||||
{
|
||||
void *data;
|
||||
int width;
|
||||
int height;
|
||||
int depth;
|
||||
int pitch;
|
||||
/* int w, h, bpl; */
|
||||
int psize;
|
||||
};
|
||||
|
||||
|
||||
/* Outbuf functions */
|
||||
void evas_software_ddraw_outbuf_init(void);
|
||||
void evas_software_ddraw_outbuf_free(Outbuf *buf);
|
||||
Outbuf *evas_software_ddraw_outbuf_setup_dd(int width,
|
||||
int height,
|
||||
int rotation,
|
||||
Outbuf_Depth depth,
|
||||
HWND window,
|
||||
LPDIRECTDRAW object,
|
||||
LPDIRECTDRAWSURFACE surface_primary,
|
||||
LPDIRECTDRAWSURFACE surface_back,
|
||||
int w_depth);
|
||||
RGBA_Image *evas_software_ddraw_outbuf_new_region_for_update(Outbuf *buf,
|
||||
int x,
|
||||
int y,
|
||||
int width,
|
||||
int height,
|
||||
int *cx,
|
||||
int *cy,
|
||||
int *cw,
|
||||
int *ch);
|
||||
void evas_software_ddraw_outbuf_free_region_for_update(Outbuf *buf,
|
||||
RGBA_Image *update);
|
||||
void evas_software_ddraw_outbuf_flush(Outbuf *buf);
|
||||
void evas_software_ddraw_outbuf_push_updated_region(Outbuf *buf,
|
||||
RGBA_Image *update,
|
||||
int x,
|
||||
int y,
|
||||
int width,
|
||||
int height);
|
||||
void evas_software_ddraw_outbuf_reconfigure(Outbuf *buf,
|
||||
int width,
|
||||
int height,
|
||||
int rotation,
|
||||
Outbuf_Depth depth);
|
||||
int evas_software_ddraw_outbuf_width_get(Outbuf *buf);
|
||||
int evas_software_ddraw_outbuf_height_get(Outbuf *buf);
|
||||
/* evas_outbuf.c */
|
||||
|
||||
void evas_software_ddraw_outbuf_init(void);
|
||||
|
||||
void evas_software_ddraw_outbuf_free(Outbuf *buf);
|
||||
|
||||
Outbuf *evas_software_ddraw_outbuf_setup(int width,
|
||||
int height,
|
||||
int rotation,
|
||||
Outbuf_Depth depth,
|
||||
HWND window,
|
||||
int w_depth);
|
||||
|
||||
void evas_software_ddraw_outbuf_reconfigure(Outbuf *buf,
|
||||
int width,
|
||||
int height,
|
||||
int rotation,
|
||||
Outbuf_Depth depth);
|
||||
|
||||
RGBA_Image *evas_software_ddraw_outbuf_new_region_for_update(Outbuf *buf,
|
||||
int x,
|
||||
int y,
|
||||
int w,
|
||||
int h,
|
||||
int *cx,
|
||||
int *cy,
|
||||
int *cw,
|
||||
int *ch);
|
||||
|
||||
void evas_software_ddraw_outbuf_push_updated_region(Outbuf *buf,
|
||||
RGBA_Image *update,
|
||||
int x,
|
||||
int y,
|
||||
int w,
|
||||
int h);
|
||||
|
||||
void evas_software_ddraw_outbuf_free_region_for_update(Outbuf *buf,
|
||||
RGBA_Image *update);
|
||||
|
||||
void evas_software_ddraw_outbuf_flush(Outbuf *buf);
|
||||
|
||||
void evas_software_ddraw_outbuf_idle_flush(Outbuf *buf);
|
||||
|
||||
int evas_software_ddraw_outbuf_width_get(Outbuf *buf);
|
||||
|
||||
int evas_software_ddraw_outbuf_height_get(Outbuf *buf);
|
||||
|
||||
Outbuf_Depth evas_software_ddraw_outbuf_depth_get(Outbuf *buf);
|
||||
int evas_software_ddraw_outbuf_rot_get(Outbuf *buf);
|
||||
|
||||
/* Output Buffer functions */
|
||||
DDraw_Output_Buffer *evas_software_ddraw_output_buffer_new(int depth,
|
||||
int width,
|
||||
int height,
|
||||
void *data);
|
||||
void evas_software_ddraw_output_buffer_free(DDraw_Output_Buffer *ddob);
|
||||
void evas_software_ddraw_output_buffer_paste(DDraw_Output_Buffer *ddob,
|
||||
void *ddraw_data,
|
||||
int ddraw_width,
|
||||
int ddraw_height,
|
||||
int ddraw_pitch,
|
||||
int ddraw_depth,
|
||||
int x,
|
||||
int y);
|
||||
DATA8 *evas_software_ddraw_output_buffer_data(DDraw_Output_Buffer *ddob,
|
||||
int *bytes_per_line_ret);
|
||||
int evas_software_ddraw_output_buffer_depth(DDraw_Output_Buffer *ddob);
|
||||
int evas_software_ddraw_outbuf_rot_get(Outbuf *buf);
|
||||
|
||||
/* evas_ddraw_buffer.c */
|
||||
|
||||
DD_Output_Buffer *evas_software_ddraw_output_buffer_new(int depth,
|
||||
int width,
|
||||
int height,
|
||||
void *data);
|
||||
|
||||
void evas_software_ddraw_output_buffer_free(DD_Output_Buffer *ddob);
|
||||
|
||||
void evas_software_ddraw_output_buffer_paste(DD_Output_Buffer *ddob,
|
||||
void *ddraw_data,
|
||||
int ddraw_width,
|
||||
int ddraw_height,
|
||||
int ddraw_pitch,
|
||||
int ddraw_depth,
|
||||
int x,
|
||||
int y);
|
||||
|
||||
DATA8 *evas_software_ddraw_output_buffer_data(DD_Output_Buffer *ddob,
|
||||
int *bytes_per_line_ret);
|
||||
|
||||
int evas_software_ddraw_output_buffer_depth(DD_Output_Buffer *ddob);
|
||||
|
||||
/* evas_ddraw_main.cpp */
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
int evas_software_ddraw_init (HWND window,
|
||||
int depth,
|
||||
Outbuf *buf);
|
||||
|
||||
int evas_software_ddraw_masks_get(Outbuf *buf);
|
||||
void *evas_software_ddraw_lock(Outbuf *buf, int *ddraw_width, int *ddraw_height, int *ddraw_pitch, int *ddraw_depth);
|
||||
void evas_software_ddraw_unlock_and_flip(Outbuf *buf);
|
||||
void evas_software_ddraw_surface_resize(Outbuf *buf);
|
||||
void evas_software_ddraw_shutdown(Outbuf *buf);
|
||||
|
||||
int evas_software_ddraw_masks_get(Outbuf *buf);
|
||||
|
||||
void *evas_software_ddraw_lock(Outbuf *buf,
|
||||
int *ddraw_width,
|
||||
int *ddraw_height,
|
||||
int *ddraw_pitch,
|
||||
int *ddraw_depth);
|
||||
|
||||
void evas_software_ddraw_unlock_and_flip(Outbuf *buf);
|
||||
|
||||
void evas_software_ddraw_surface_resize(Outbuf *buf);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
|
|
@ -1,6 +1,89 @@
|
|||
#include "evas_common.h"
|
||||
#include "evas_engine.h"
|
||||
|
||||
|
||||
static Evas_List *ddpool = NULL;
|
||||
static int ddsize = 0;
|
||||
static int ddmemlimit = 10 * 1024 * 1024;
|
||||
static int ddcountlimit = 32;
|
||||
|
||||
static DD_Output_Buffer *
|
||||
_find_ddob(int depth, int w, int h, void *data)
|
||||
{
|
||||
Evas_List *l;
|
||||
Evas_List *ddl;
|
||||
DD_Output_Buffer *ddob = NULL;
|
||||
int sz;
|
||||
int lbytes;
|
||||
int bpp;
|
||||
|
||||
bpp = depth / 8;
|
||||
if (bpp == 3) bpp = 4;
|
||||
lbytes = (((w * bpp) + 3) / 4) * 4;
|
||||
sz = lbytes * h;
|
||||
for (l = ddpool; l; l = l->next)
|
||||
{
|
||||
DD_Output_Buffer *ddob2;
|
||||
|
||||
ddob2 = l->data;
|
||||
if (ddob2->depth != depth)
|
||||
continue;
|
||||
if (ddob2->psize == sz)
|
||||
{
|
||||
ddob = ddob2;
|
||||
ddl = l;
|
||||
goto have_ddob;
|
||||
}
|
||||
}
|
||||
if (!ddob)
|
||||
return evas_software_ddraw_output_buffer_new(depth, w, h, data);
|
||||
|
||||
have_ddob:
|
||||
ddpool = evas_list_remove_list(ddpool, ddl);
|
||||
ddob->width = w;
|
||||
ddob->height = h;
|
||||
ddob->pitch = lbytes;
|
||||
ddsize -= ddob->psize * (ddob->depth / 8);
|
||||
|
||||
return ddob;
|
||||
}
|
||||
|
||||
static void
|
||||
_unfind_ddob(DD_Output_Buffer *ddob)
|
||||
{
|
||||
ddpool = evas_list_prepend(ddpool, ddob);
|
||||
ddsize += ddob->psize * ddob->depth / 8;
|
||||
while ((ddsize > (ddmemlimit)) ||
|
||||
(evas_list_count(ddpool) > ddcountlimit))
|
||||
{
|
||||
Evas_List *xl;
|
||||
|
||||
xl = evas_list_last(ddpool);
|
||||
if (!xl)
|
||||
{
|
||||
ddsize = 0;
|
||||
break;
|
||||
}
|
||||
ddob = xl->data;
|
||||
ddpool = evas_list_remove_list(ddpool, xl);
|
||||
evas_software_ddraw_output_buffer_free(ddob);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
_clear_ddob(int sync)
|
||||
{
|
||||
while (ddpool)
|
||||
{
|
||||
DD_Output_Buffer *ddob;
|
||||
|
||||
ddob = ddpool->data;
|
||||
ddpool = evas_list_remove_list(ddpool, ddpool);
|
||||
evas_software_ddraw_output_buffer_free(ddob);
|
||||
}
|
||||
ddsize = 0;
|
||||
}
|
||||
|
||||
void
|
||||
evas_software_ddraw_outbuf_init(void)
|
||||
{
|
||||
|
@ -9,19 +92,20 @@ evas_software_ddraw_outbuf_init(void)
|
|||
void
|
||||
evas_software_ddraw_outbuf_free(Outbuf *buf)
|
||||
{
|
||||
if (!buf)
|
||||
return;
|
||||
|
||||
evas_software_ddraw_shutdown(buf);
|
||||
free(buf);
|
||||
}
|
||||
|
||||
Outbuf *
|
||||
evas_software_ddraw_outbuf_setup_dd(int width,
|
||||
int height,
|
||||
int rotation,
|
||||
Outbuf_Depth depth,
|
||||
HWND window,
|
||||
LPDIRECTDRAW object,
|
||||
LPDIRECTDRAWSURFACE surface_primary,
|
||||
LPDIRECTDRAWSURFACE surface_back,
|
||||
int w_depth)
|
||||
evas_software_ddraw_outbuf_setup(int width,
|
||||
int height,
|
||||
int rotation,
|
||||
Outbuf_Depth depth,
|
||||
HWND window,
|
||||
int w_depth)
|
||||
{
|
||||
Outbuf *buf;
|
||||
|
||||
|
@ -34,15 +118,15 @@ evas_software_ddraw_outbuf_setup_dd(int width,
|
|||
buf->depth = depth;
|
||||
buf->rot = rotation;
|
||||
|
||||
buf->priv.dd.window = window;
|
||||
buf->priv.dd.object = object;
|
||||
buf->priv.dd.surface_primary = surface_primary;
|
||||
buf->priv.dd.surface_back = surface_back;
|
||||
buf->priv.dd.depth = w_depth;
|
||||
if (!evas_software_ddraw_init(window, w_depth, buf))
|
||||
{
|
||||
free(buf);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
{
|
||||
Gfx_Func_Convert conv_func;
|
||||
DDraw_Output_Buffer *ddob;
|
||||
Gfx_Func_Convert conv_func;
|
||||
DD_Output_Buffer *ddob;
|
||||
|
||||
ddob = evas_software_ddraw_output_buffer_new(w_depth, 1, 1, NULL);
|
||||
|
||||
|
@ -72,19 +156,21 @@ evas_software_ddraw_outbuf_setup_dd(int width,
|
|||
PAL_MODE_NONE,
|
||||
rotation);
|
||||
}
|
||||
|
||||
evas_software_ddraw_output_buffer_free(ddob);
|
||||
|
||||
if (!conv_func)
|
||||
{
|
||||
printf(".[ Evas Error ].\n"
|
||||
" {\n"
|
||||
" At depth %i:\n"
|
||||
" RGB format mask: %08x, %08x, %08x\n"
|
||||
" Not supported by and compiled in converters!\n"
|
||||
" }\n",
|
||||
buf->priv.dd.depth,
|
||||
buf->priv.mask.r,
|
||||
buf->priv.mask.g,
|
||||
buf->priv.mask.b);
|
||||
fprintf(stderr, ".[ Evas Error ].\n"
|
||||
" {\n"
|
||||
" At depth %i:\n"
|
||||
" RGB format mask: %08x, %08x, %08x\n"
|
||||
" Not supported by and compiled in converters!\n"
|
||||
" }\n",
|
||||
buf->priv.dd.depth,
|
||||
buf->priv.mask.r,
|
||||
buf->priv.mask.g,
|
||||
buf->priv.mask.b);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -92,70 +178,179 @@ evas_software_ddraw_outbuf_setup_dd(int width,
|
|||
return buf;
|
||||
}
|
||||
|
||||
void
|
||||
evas_software_ddraw_outbuf_reconfigure(Outbuf *buf,
|
||||
int width,
|
||||
int height,
|
||||
int rotation,
|
||||
Outbuf_Depth depth)
|
||||
{
|
||||
if ((width == buf->width) && (height == buf->height) &&
|
||||
(rotation == buf->rot) && (depth == buf->depth))
|
||||
return;
|
||||
buf->width = width;
|
||||
buf->height = height;
|
||||
buf->rot = rotation;
|
||||
evas_software_ddraw_surface_resize(buf);
|
||||
}
|
||||
|
||||
RGBA_Image *
|
||||
evas_software_ddraw_outbuf_new_region_for_update(Outbuf *buf,
|
||||
int x,
|
||||
int y,
|
||||
int width,
|
||||
int height,
|
||||
int *cx,
|
||||
int *cy,
|
||||
int *cw,
|
||||
int *ch)
|
||||
int x,
|
||||
int y,
|
||||
int w,
|
||||
int h,
|
||||
int *cx,
|
||||
int *cy,
|
||||
int *cw,
|
||||
int *ch)
|
||||
{
|
||||
RGBA_Image *im;
|
||||
DDraw_Output_Buffer *ddob = NULL;
|
||||
int bpl = 0;
|
||||
RGBA_Image *im;
|
||||
Outbuf_Region *obr;
|
||||
int bpl = 0;
|
||||
int alpha = 0;
|
||||
|
||||
obr = calloc(1, sizeof(Outbuf_Region));
|
||||
obr->x = x;
|
||||
obr->y = y;
|
||||
obr->width = w;
|
||||
obr->height = h;
|
||||
*cx = 0;
|
||||
*cy = 0;
|
||||
*cw = width;
|
||||
*ch = height;
|
||||
*cw = w;
|
||||
*ch = h;
|
||||
|
||||
if ((buf->rot == 0) &&
|
||||
(buf->priv.mask.r == 0xff0000) &&
|
||||
(buf->priv.mask.g == 0x00ff00) &&
|
||||
(buf->priv.mask.b == 0x0000ff))
|
||||
{
|
||||
im = (RGBA_Image*) evas_cache_image_empty(evas_common_image_cache_get());
|
||||
if (!im) return NULL;
|
||||
im = (RGBA_Image*) evas_cache_image_size_set(&im->cache_entry, width, height);
|
||||
if (!im) return NULL;
|
||||
im->image.no_free = 1;
|
||||
ddob = evas_software_ddraw_output_buffer_new(buf->priv.dd.depth,
|
||||
width,
|
||||
height,
|
||||
NULL);
|
||||
im->extended_info = ddob;
|
||||
im->image.data = (DATA32 *)evas_software_ddraw_output_buffer_data(ddob, &bpl);
|
||||
obr->ddob = _find_ddob(buf->priv.dd.depth, w, h, NULL);
|
||||
/* obr->ddob = evas_software_x11_x_output_buffer_new(buf->priv.dd.disp, */
|
||||
/* buf->priv.dd.vis, */
|
||||
/* buf->priv.dd.depth, */
|
||||
/* w, h, */
|
||||
/* use_shm, */
|
||||
/* NULL); */
|
||||
im = (RGBA_Image *)evas_cache_image_data(evas_common_image_cache_get(),
|
||||
w, h,
|
||||
(DATA32 *) evas_software_ddraw_output_buffer_data(obr->ddob, &bpl),
|
||||
alpha, EVAS_COLORSPACE_ARGB8888);
|
||||
im->extended_info = obr;
|
||||
}
|
||||
else
|
||||
{
|
||||
im = evas_cache_image_empty(evas_common_image_cache_get());
|
||||
if (!im) return NULL;
|
||||
evas_cache_image_surface_alloc(&im->cache_entry, width, height);
|
||||
im->extended_info = ddob;
|
||||
im = (RGBA_Image *) evas_cache_image_empty(evas_common_image_cache_get());
|
||||
im->cache_entry.flags.alpha |= alpha ? 1 : 0;
|
||||
evas_cache_image_surface_alloc(&im->cache_entry, w, h);
|
||||
im->extended_info = obr;
|
||||
if ((buf->rot == 0) || (buf->rot == 180))
|
||||
ddob = evas_software_ddraw_output_buffer_new(buf->priv.dd.depth,
|
||||
width,
|
||||
height,
|
||||
NULL);
|
||||
obr->ddob = _find_ddob(buf->priv.dd.depth, w, h, NULL);
|
||||
/*
|
||||
obr->ddob = evas_software_x11_x_output_buffer_new(buf->priv.dd.disp,
|
||||
buf->priv.dd.vis,
|
||||
buf->priv.dd.depth,
|
||||
w, h,
|
||||
use_shm,
|
||||
NULL);
|
||||
*/
|
||||
else if ((buf->rot == 90) || (buf->rot == 270))
|
||||
ddob = evas_software_ddraw_output_buffer_new(buf->priv.dd.depth,
|
||||
width,
|
||||
height,
|
||||
NULL);
|
||||
im->extended_info = ddob;
|
||||
obr->ddob = _find_ddob(buf->priv.dd.depth, h, w, NULL);
|
||||
/*
|
||||
obr->ddob = evas_software_x11_x_output_buffer_new(buf->priv.dd.disp,
|
||||
buf->priv.dd.vis,
|
||||
buf->priv.dd.depth,
|
||||
h, w,
|
||||
use_shm,
|
||||
NULL);
|
||||
*/
|
||||
}
|
||||
|
||||
buf->priv.pending_writes = evas_list_append(buf->priv.pending_writes, im);
|
||||
|
||||
return im;
|
||||
}
|
||||
|
||||
void
|
||||
evas_software_ddraw_outbuf_push_updated_region(Outbuf *buf,
|
||||
RGBA_Image *update,
|
||||
int x,
|
||||
int y,
|
||||
int w,
|
||||
int h)
|
||||
{
|
||||
Gfx_Func_Convert conv_func;
|
||||
Outbuf_Region *obr;
|
||||
DATA32 *src_data;
|
||||
void *data;
|
||||
int bpl = 0, yy;
|
||||
|
||||
conv_func = NULL;
|
||||
obr = update->extended_info;
|
||||
|
||||
if ((buf->rot == 0) || (buf->rot == 180))
|
||||
conv_func = evas_common_convert_func_get(0, w, h,
|
||||
evas_software_ddraw_output_buffer_depth(obr->ddob),
|
||||
buf->priv.mask.r,
|
||||
buf->priv.mask.g,
|
||||
buf->priv.mask.b,
|
||||
PAL_MODE_NONE,
|
||||
buf->rot);
|
||||
else if ((buf->rot == 90) || (buf->rot == 270))
|
||||
conv_func = evas_common_convert_func_get(0, h, w,
|
||||
evas_software_ddraw_output_buffer_depth(obr->ddob),
|
||||
buf->priv.mask.r,
|
||||
buf->priv.mask.g,
|
||||
buf->priv.mask.b,
|
||||
PAL_MODE_NONE, buf->rot);
|
||||
if (!conv_func) return;
|
||||
|
||||
data = evas_software_ddraw_output_buffer_data(obr->ddob, &bpl);
|
||||
src_data = update->image.data;
|
||||
if (buf->rot == 0)
|
||||
{
|
||||
obr->x = x;
|
||||
obr->y = y;
|
||||
}
|
||||
else if (buf->rot == 90)
|
||||
{
|
||||
obr->x = y;
|
||||
obr->y = buf->width - x - w;
|
||||
}
|
||||
else if (buf->rot == 180)
|
||||
{
|
||||
obr->x = buf->width - x - w;
|
||||
obr->y = buf->height - y - h;
|
||||
}
|
||||
else if (buf->rot == 270)
|
||||
{
|
||||
obr->x = buf->height - y - h;
|
||||
obr->y = x;
|
||||
}
|
||||
if ((buf->rot == 0) || (buf->rot == 180))
|
||||
{
|
||||
obr->width = w;
|
||||
obr->height = h;
|
||||
}
|
||||
else if ((buf->rot == 90) || (buf->rot == 270))
|
||||
{
|
||||
obr->width = h;
|
||||
obr->height = w;
|
||||
}
|
||||
|
||||
if (data != src_data)
|
||||
conv_func(src_data, data,
|
||||
0,
|
||||
bpl / ((evas_software_ddraw_output_buffer_depth(obr->ddob) / 8)) - obr->width,
|
||||
obr->width,
|
||||
obr->height,
|
||||
x,
|
||||
y,
|
||||
NULL);
|
||||
}
|
||||
|
||||
void
|
||||
evas_software_ddraw_outbuf_free_region_for_update(Outbuf *buf,
|
||||
RGBA_Image *update)
|
||||
RGBA_Image *update)
|
||||
{
|
||||
/* no need to do anything - they are cleaned up on flush */
|
||||
}
|
||||
|
@ -181,136 +376,68 @@ evas_software_ddraw_outbuf_flush(Outbuf *buf)
|
|||
/* copy safely the images that need to be drawn onto the back surface */
|
||||
for (l = buf->priv.pending_writes; l; l = l->next)
|
||||
{
|
||||
RGBA_Image *im;
|
||||
DDraw_Output_Buffer *ddob;
|
||||
RGBA_Image *im;
|
||||
Outbuf_Region *obr;
|
||||
DD_Output_Buffer *ddob;
|
||||
|
||||
im = l->data;
|
||||
ddob = im->extended_info;
|
||||
/* paste now */
|
||||
evas_software_ddraw_output_buffer_paste(ddob,
|
||||
im = l->data;
|
||||
obr = im->extended_info;
|
||||
ddob = obr->ddob;
|
||||
evas_software_ddraw_output_buffer_paste(ddob,
|
||||
ddraw_data,
|
||||
ddraw_width,
|
||||
ddraw_height,
|
||||
ddraw_pitch,
|
||||
ddraw_depth,
|
||||
ddob->x,
|
||||
ddob->y);
|
||||
obr->x,
|
||||
obr->y);
|
||||
}
|
||||
|
||||
/* unlock the back surface and flip the surface */
|
||||
evas_software_ddraw_unlock_and_flip(buf);
|
||||
|
||||
free_images:
|
||||
while (buf->priv.pending_writes)
|
||||
while (buf->priv.prev_pending_writes)
|
||||
{
|
||||
RGBA_Image *im;
|
||||
DDraw_Output_Buffer *ddob;
|
||||
RGBA_Image *im;
|
||||
Outbuf_Region *obr;
|
||||
|
||||
im = buf->priv.pending_writes->data;
|
||||
buf->priv.pending_writes = evas_list_remove_list(buf->priv.pending_writes,
|
||||
buf->priv.pending_writes);
|
||||
ddob = im->extended_info;
|
||||
evas_cache_image_drop(im);
|
||||
if (ddob) evas_software_ddraw_output_buffer_free(ddob);
|
||||
im = buf->priv.prev_pending_writes->data;
|
||||
buf->priv.prev_pending_writes =
|
||||
evas_list_remove_list(buf->priv.prev_pending_writes,
|
||||
buf->priv.prev_pending_writes);
|
||||
obr = im->extended_info;
|
||||
evas_cache_image_drop((Image_Entry *)im);
|
||||
if (obr->ddob) _unfind_ddob(obr->ddob);
|
||||
/*
|
||||
if (obr->ddob) evas_software_x11_x_output_buffer_free(obr->ddob);
|
||||
*/
|
||||
free(obr);
|
||||
}
|
||||
buf->priv.prev_pending_writes = buf->priv.pending_writes;
|
||||
buf->priv.pending_writes = NULL;
|
||||
|
||||
evas_common_cpu_end_opt();
|
||||
}
|
||||
|
||||
void
|
||||
evas_software_ddraw_outbuf_push_updated_region(Outbuf *buf,
|
||||
RGBA_Image *update,
|
||||
int x,
|
||||
int y,
|
||||
int width,
|
||||
int height)
|
||||
evas_software_ddraw_outbuf_idle_flush(Outbuf *buf)
|
||||
{
|
||||
Gfx_Func_Convert conv_func;
|
||||
DDraw_Output_Buffer *ddob;
|
||||
DATA32 *src_data;
|
||||
void *data;
|
||||
int bpl = 0;
|
||||
|
||||
conv_func = NULL;
|
||||
ddob = update->extended_info;
|
||||
|
||||
if ((buf->rot == 0) || (buf->rot == 180))
|
||||
conv_func = evas_common_convert_func_get(NULL,
|
||||
width,
|
||||
height,
|
||||
evas_software_ddraw_output_buffer_depth(ddob),
|
||||
buf->priv.mask.r,
|
||||
buf->priv.mask.g,
|
||||
buf->priv.mask.b,
|
||||
PAL_MODE_NONE,
|
||||
buf->rot);
|
||||
else if ((buf->rot == 90) || (buf->rot == 270))
|
||||
conv_func = evas_common_convert_func_get(NULL,
|
||||
height,
|
||||
width,
|
||||
evas_software_ddraw_output_buffer_depth(ddob),
|
||||
buf->priv.mask.r,
|
||||
buf->priv.mask.g,
|
||||
buf->priv.mask.b,
|
||||
PAL_MODE_NONE,
|
||||
buf->rot);
|
||||
|
||||
if (!conv_func) return;
|
||||
|
||||
data = evas_software_ddraw_output_buffer_data(ddob, &bpl);
|
||||
src_data = update->image->data;
|
||||
if (buf->rot == 0)
|
||||
while (buf->priv.prev_pending_writes)
|
||||
{
|
||||
ddob->x = x;
|
||||
ddob->y = y;
|
||||
}
|
||||
else if (buf->rot == 90)
|
||||
{
|
||||
ddob->x = y;
|
||||
ddob->y = buf->width - x - width;
|
||||
}
|
||||
else if (buf->rot == 180)
|
||||
{
|
||||
ddob->x = buf->width - x - width;
|
||||
ddob->y = buf->height - y - height;
|
||||
}
|
||||
else if (buf->rot == 270)
|
||||
{
|
||||
ddob->x = buf->height - y - height;
|
||||
ddob->y = x;
|
||||
}
|
||||
if ((buf->rot == 0) || (buf->rot == 180))
|
||||
{
|
||||
ddob->width = width;
|
||||
ddob->height = height;
|
||||
}
|
||||
else if ((buf->rot == 90) || (buf->rot == 270))
|
||||
{
|
||||
ddob->width = height;
|
||||
ddob->height = width;
|
||||
}
|
||||
RGBA_Image *im;
|
||||
Outbuf_Region *obr;
|
||||
|
||||
if (data != src_data)
|
||||
conv_func(src_data, data,
|
||||
0,
|
||||
bpl /
|
||||
((evas_software_ddraw_output_buffer_depth(ddob))) - ddob->width,
|
||||
ddob->width, ddob->height, x, y, NULL);
|
||||
}
|
||||
|
||||
void
|
||||
evas_software_ddraw_outbuf_reconfigure(Outbuf *buf,
|
||||
int width,
|
||||
int height,
|
||||
int rotation,
|
||||
Outbuf_Depth depth)
|
||||
{
|
||||
if ((width == buf->width) && (height == buf->height) &&
|
||||
(rotation == buf->rot) && (depth == buf->depth))
|
||||
return;
|
||||
buf->width = width;
|
||||
buf->height = height;
|
||||
buf->rot = rotation;
|
||||
evas_software_ddraw_surface_resize(buf);
|
||||
im = buf->priv.prev_pending_writes->data;
|
||||
buf->priv.prev_pending_writes =
|
||||
evas_list_remove_list(buf->priv.prev_pending_writes,
|
||||
buf->priv.prev_pending_writes);
|
||||
obr = im->extended_info;
|
||||
evas_cache_image_drop((Image_Entry *)im);
|
||||
if (obr->ddob) _unfind_ddob(obr->ddob);
|
||||
free(obr);
|
||||
}
|
||||
_clear_ddob(0);
|
||||
}
|
||||
|
||||
int
|
||||
|
|
Loading…
Reference in New Issue