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render-to-texture now is used for evas maps... but only simple cases seem to 

work. (in ello) elementary stuff seems... less happy. will work on it! also
havent done the gles bits. just desktop gl (first port of call for
doing/testing). the #ifdefs are ther waiting with fixme's



SVN revision: 43653
This commit is contained in:
Carsten Haitzler 2009-11-13 07:22:31 +00:00
parent 7df346f50e
commit e3fcdd8b48
17 changed files with 413 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
legacy/evas/src/modules/engines/gl_common/Makefile.am
View File

@ -32,6 +32,10 @@ shader/yuv_frag.h \
shader/yuv_frag_bin_s3c6410.h \ shader/yuv_frag_bin_s3c6410.h \
shader/yuv_vert.h \ shader/yuv_vert.h \
shader/yuv_vert_bin_s3c6410.h \ shader/yuv_vert_bin_s3c6410.h \
shader/tex_frag.h \
shader/tex_frag_bin_s3c6410.h \
shader/tex_vert.h \
shader/tex_vert_bin_s3c6410.h \
evas_gl_rectangle.c \ evas_gl_rectangle.c \
evas_gl_texture.c \ evas_gl_texture.c \
evas_gl_image.c \ evas_gl_image.c \
@ -63,4 +67,7 @@ shader/font_frag_s3c6410.asm \
shader/font_vert.shd \ shader/font_vert.shd \
shader/yuv_frag.shd \ shader/yuv_frag.shd \
shader/yuv_frag_s3c6410.asm \ shader/yuv_frag_s3c6410.asm \
shader/yuv_vert.shd shader/yuv_vert.shd \
shader/tex_frag.shd \
shader/tex_frag_s3c6410.asm \
shader/tex_vert.shd

23
legacy/evas/src/modules/engines/gl_common/evas_gl_common.h
View File

@ -91,7 +91,7 @@ struct _Evas_GL_Shared
} tex; } tex;
struct { struct {
Evas_GL_Program rect, img, font, yuv; Evas_GL_Program rect, img, font, yuv, tex;
} shader; } shader;
int references; int references;
int w, h; int w, h;
@ -109,13 +109,16 @@ struct _Evas_GL_Context
Eina_Bool active : 1; Eina_Bool active : 1;
} clip; } clip;
struct { struct {
Evas_GL_Image *surface;
GLuint cur_prog; GLuint cur_prog;
GLuint cur_tex, cur_texu, cur_texv; GLuint cur_tex, cur_texu, cur_texv;
int render_op;
Eina_Bool smooth : 1; Eina_Bool smooth : 1;
Eina_Bool blend : 1; Eina_Bool blend : 1;
struct { struct {
GLuint cur_prog; GLuint cur_prog;
GLuint cur_tex, cur_texum, cur_texv; GLuint cur_tex, cur_texum, cur_texv;
int render_op;
Eina_Bool smooth : 1; Eina_Bool smooth : 1;
Eina_Bool blend : 1; Eina_Bool blend : 1;
} current; } current;
@ -132,12 +135,14 @@ struct _Evas_GL_Context
struct { struct {
Eina_Bool size : 1; Eina_Bool size : 1;
} change; } change;
Evas_GL_Image *def_surface;
}; };
struct _Evas_GL_Texture_Pool struct _Evas_GL_Texture_Pool
{ {
Evas_GL_Context *gc; Evas_GL_Context *gc;
GLuint texture; GLuint texture, fb;
GLuint intformat, format, dataformat; GLuint intformat, format, dataformat;
int w, h; int w, h;
int references; int references;
@ -162,6 +167,8 @@ struct _Evas_GL_Image
Evas_GL_Texture *tex; Evas_GL_Texture *tex;
RGBA_Image_Loadopts load_opts; RGBA_Image_Loadopts load_opts;
int references; int references;
// if im->im == NULL, it's a render-surface so these here are used
int w, h;
struct { struct {
int space; int space;
void *data; void *data;
@ -169,6 +176,8 @@ struct _Evas_GL_Image
} cs; } cs;
unsigned char dirty : 1; unsigned char dirty : 1;
unsigned char cached : 1; unsigned char cached : 1;
unsigned char alpha : 1;
unsigned char tex_only : 1;
}; };
struct _Evas_GL_Font_Texture struct _Evas_GL_Font_Texture
@ -213,6 +222,8 @@ extern Evas_GL_Program_Source shader_font_frag_src;
extern Evas_GL_Program_Source shader_font_vert_src; extern Evas_GL_Program_Source shader_font_vert_src;
extern Evas_GL_Program_Source shader_yuv_frag_src; extern Evas_GL_Program_Source shader_yuv_frag_src;
extern Evas_GL_Program_Source shader_yuv_vert_src; extern Evas_GL_Program_Source shader_yuv_vert_src;
extern Evas_GL_Program_Source shader_tex_frag_src;
extern Evas_GL_Program_Source shader_tex_vert_src;
void glerr(const char *file, const char *func, int line, const char *op); void glerr(const char *file, const char *func, int line, const char *op);
@ -220,7 +231,8 @@ Evas_GL_Context *evas_gl_common_context_new(void);
void evas_gl_common_context_free(Evas_GL_Context *gc); void evas_gl_common_context_free(Evas_GL_Context *gc);
void evas_gl_common_context_use(Evas_GL_Context *gc); void evas_gl_common_context_use(Evas_GL_Context *gc);
void evas_gl_common_context_resize(Evas_GL_Context *gc, int w, int h); void evas_gl_common_context_resize(Evas_GL_Context *gc, int w, int h);
void evas_gl_common_context_target_surface_set(Evas_GL_Context *gc, Evas_GL_Image *surface);
void evas_gl_common_context_rectangle_push(Evas_GL_Context *gc, void evas_gl_common_context_rectangle_push(Evas_GL_Context *gc,
int x, int y, int w, int h, int x, int y, int w, int h,
int r, int g, int b, int a); int r, int g, int b, int a);
@ -246,7 +258,8 @@ void evas_gl_common_context_image_map4_push(Evas_GL_Context *gc,
RGBA_Map_Point *p, RGBA_Map_Point *p,
int clip, int cx, int cy, int cw, int ch, int clip, int cx, int cy, int cw, int ch,
int r, int g, int b, int a, int r, int g, int b, int a,
Eina_Bool smooth); Eina_Bool smooth,
Eina_Bool tex_only);
void evas_gl_common_context_flush(Evas_GL_Context *gc); void evas_gl_common_context_flush(Evas_GL_Context *gc);
void evas_gl_common_shader_program_init(Evas_GL_Program *p, void evas_gl_common_shader_program_init(Evas_GL_Program *p,
@ -257,6 +270,7 @@ void evas_gl_common_shader_program_init(Evas_GL_Program *p,
void evas_gl_common_rect_draw(Evas_GL_Context *gc, int x, int y, int w, int h); void evas_gl_common_rect_draw(Evas_GL_Context *gc, int x, int y, int w, int h);
Evas_GL_Texture *evas_gl_common_texture_new(Evas_GL_Context *gc, RGBA_Image *im); Evas_GL_Texture *evas_gl_common_texture_new(Evas_GL_Context *gc, RGBA_Image *im);
Evas_GL_Texture *evas_gl_common_texture_render_new(Evas_GL_Context *gc, int w, int h, int alpha);
void evas_gl_common_texture_update(Evas_GL_Texture *tex, RGBA_Image *im); void evas_gl_common_texture_update(Evas_GL_Texture *tex, RGBA_Image *im);
void evas_gl_common_texture_free(Evas_GL_Texture *tex); void evas_gl_common_texture_free(Evas_GL_Texture *tex);
Evas_GL_Texture *evas_gl_common_texture_alpha_new(Evas_GL_Context *gc, DATA8 *pixels, int w, int h, int fh); Evas_GL_Texture *evas_gl_common_texture_alpha_new(Evas_GL_Context *gc, DATA8 *pixels, int w, int h, int fh);
@ -269,6 +283,7 @@ Evas_GL_Image *evas_gl_common_image_new_from_data(Evas_GL_Context *gc, int w,
Evas_GL_Image *evas_gl_common_image_new_from_copied_data(Evas_GL_Context *gc, int w, int h, DATA32 *data, int alpha, int cspace); Evas_GL_Image *evas_gl_common_image_new_from_copied_data(Evas_GL_Context *gc, int w, int h, DATA32 *data, int alpha, int cspace);
Evas_GL_Image *evas_gl_common_image_new(Evas_GL_Context *gc, int w, int h, int alpha, int cspace); Evas_GL_Image *evas_gl_common_image_new(Evas_GL_Context *gc, int w, int h, int alpha, int cspace);
void evas_gl_common_image_free(Evas_GL_Image *im); void evas_gl_common_image_free(Evas_GL_Image *im);
Evas_GL_Image *evas_gl_common_image_surface_new(Evas_GL_Context *gc, int w, int h, int alpha);
void evas_gl_common_image_dirty(Evas_GL_Image *im); void evas_gl_common_image_dirty(Evas_GL_Image *im);
void evas_gl_common_image_map4_draw(Evas_GL_Context *gc, Evas_GL_Image *im, RGBA_Map_Point *p, int smooth, int level); void evas_gl_common_image_map4_draw(Evas_GL_Context *gc, Evas_GL_Image *im, RGBA_Map_Point *p, int smooth, int level);
void evas_gl_common_image_draw(Evas_GL_Context *gc, Evas_GL_Image *im, int sx, int sy, int sw, int sh, int dx, int dy, int dw, int dh, int smooth); void evas_gl_common_image_draw(Evas_GL_Context *gc, Evas_GL_Image *im, int sx, int sy, int sw, int sh, int dx, int dy, int dw, int dh, int smooth);

125
legacy/evas/src/modules/engines/gl_common/evas_gl_context.c
View File

@ -40,7 +40,10 @@ matrix_ident(GLfloat *m)
} }
static void static void
matrix_ortho(GLfloat *m, GLfloat l, GLfloat r, GLfloat t, GLfloat b, GLfloat near, GLfloat far) matrix_ortho(GLfloat *m,
GLfloat l, GLfloat r,
GLfloat t, GLfloat b,
GLfloat near, GLfloat far)
{ {
m[0] = 2.0 / (r - l); m[0] = 2.0 / (r - l);
m[1] = m[2] = m[3] = 0.0; m[1] = m[2] = m[3] = 0.0;
@ -63,18 +66,35 @@ static void
_evas_gl_common_viewport_set(Evas_GL_Context *gc) _evas_gl_common_viewport_set(Evas_GL_Context *gc)
{ {
GLfloat proj[16]; GLfloat proj[16];
int w = 1, h = 1, m = 1;
if ((gc->shader.surface == gc->def_surface) ||
(!gc->shader.surface))
{
w = gc->w;
h = gc->h;
}
else
{
w = gc->shader.surface->w;
h = gc->shader.surface->h;
m = -1;
}
if ((!gc->change.size) || if ((!gc->change.size) ||
((gc->shared->w == gc->w) && (gc->shared->h == gc->h))) ((gc->shared->w == w) && (gc->shared->h == gc->h)))
return; return;
gc->shared->w = gc->w; gc->shared->w = w;
gc->shared->h = gc->h; gc->shared->h = h;
gc->change.size = 0; gc->change.size = 0;
glViewport(0, 0, gc->w, gc->h); glViewport(0, 0, w, h);
matrix_ident(proj); matrix_ident(proj);
matrix_ortho(proj, 0, gc->w, 0, gc->h, -1.0, 1.0); if (m == 1)
matrix_ortho(proj, 0, w, 0, h, -1.0, 1.0);
else
matrix_ortho(proj, 0, w, h, 0, -1.0, 1.0);
glUseProgram(gc->shared->shader.rect.prog); glUseProgram(gc->shared->shader.rect.prog);
glUniformMatrix4fv(glGetUniformLocation(gc->shared->shader.rect.prog, "mvp"), 1, glUniformMatrix4fv(glGetUniformLocation(gc->shared->shader.rect.prog, "mvp"), 1,
@ -88,6 +108,9 @@ _evas_gl_common_viewport_set(Evas_GL_Context *gc)
glUseProgram(gc->shared->shader.yuv.prog); glUseProgram(gc->shared->shader.yuv.prog);
glUniformMatrix4fv(glGetUniformLocation(gc->shared->shader.yuv.prog, "mvp"), 1, glUniformMatrix4fv(glGetUniformLocation(gc->shared->shader.yuv.prog, "mvp"), 1,
GL_FALSE, proj); GL_FALSE, proj);
glUseProgram(gc->shared->shader.tex.prog);
glUniformMatrix4fv(glGetUniformLocation(gc->shared->shader.tex.prog, "mvp"), 1,
GL_FALSE, proj);
} }
Evas_GL_Context * Evas_GL_Context *
@ -150,7 +173,9 @@ evas_gl_common_context_new(void)
glEnable(GL_DITHER); glEnable(GL_DITHER);
glDisable(GL_BLEND); glDisable(GL_BLEND);
glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA); glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
// glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); // no dest alpha
// glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); // dest alpha
// glBlendFunc(GL_SRC_ALPHA, GL_ONE); // ???
glDepthMask(GL_FALSE); glDepthMask(GL_FALSE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
@ -181,6 +206,10 @@ evas_gl_common_context_new(void)
&(shader_yuv_vert_src), &(shader_yuv_vert_src),
&(shader_yuv_frag_src), &(shader_yuv_frag_src),
"yuv"); "yuv");
evas_gl_common_shader_program_init(&(shared->shader.tex),
&(shader_tex_vert_src),
&(shader_tex_frag_src),
"tex");
glUseProgram(shared->shader.yuv.prog); glUseProgram(shared->shader.yuv.prog);
glUniform1i(glGetUniformLocation(shared->shader.yuv.prog, "tex"), 0); glUniform1i(glGetUniformLocation(shared->shader.yuv.prog, "tex"), 0);
glUniform1i(glGetUniformLocation(shared->shader.yuv.prog, "texu"), 1); glUniform1i(glGetUniformLocation(shared->shader.yuv.prog, "texu"), 1);
@ -197,6 +226,8 @@ evas_gl_common_context_new(void)
gc->shared->references++; gc->shared->references++;
_evas_gl_common_viewport_set(gc); _evas_gl_common_viewport_set(gc);
gc->def_surface = evas_gl_common_image_surface_new(gc, 1, 1, 1);
return gc; return gc;
} }
@ -223,13 +254,16 @@ evas_gl_common_context_free(Evas_GL_Context *gc)
for (j = 0; j < 3; j++) for (j = 0; j < 3; j++)
{ {
while (gc->shared->tex.atlas[i][j]) while (gc->shared->tex.atlas[i][j])
evas_gl_common_texture_free(gc->shared->tex.atlas[i][j]); evas_gl_common_texture_free
((Evas_GL_Texture *)gc->shared->tex.atlas[i][j]);
} }
} }
free(gc->shared); free(gc->shared);
shared = NULL; shared = NULL;
} }
evas_gl_common_image_free(gc->def_surface);
free(gc->array.vertex); free(gc->array.vertex);
free(gc->array.color); free(gc->array.color);
free(gc->array.texuv); free(gc->array.texuv);
@ -258,6 +292,32 @@ evas_gl_common_context_resize(Evas_GL_Context *gc, int w, int h)
if (_evas_gl_common_context == gc) _evas_gl_common_viewport_set(gc); if (_evas_gl_common_context == gc) _evas_gl_common_viewport_set(gc);
} }
void
evas_gl_common_context_target_surface_set(Evas_GL_Context *gc,
Evas_GL_Image *surface)
{
if (surface == gc->shader.surface) return;
evas_gl_common_context_flush(gc);
gc->shader.surface = surface;
#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
// FIXME: XXX render-to-texture for gles2
#else
// FIXME: viewport goopies
gc->change.size = 1;
if (gc->shader.surface == gc->def_surface)
{
glBindFramebuffer(GL_FRAMEBUFFER_EXT, 0);
}
else
{
glBindFramebuffer(GL_FRAMEBUFFER_EXT, surface->tex->pt->fb);
}
_evas_gl_common_viewport_set(gc);
#endif
}
#define PUSH_VERTEX(x, y, z) \ #define PUSH_VERTEX(x, y, z) \
gc->array.vertex[nv++] = x; \ gc->array.vertex[nv++] = x; \
gc->array.vertex[nv++] = y; \ gc->array.vertex[nv++] = y; \
@ -303,15 +363,18 @@ evas_gl_common_context_rectangle_push(Evas_GL_Context *gc,
Eina_Bool blend = 0; Eina_Bool blend = 0;
if (a < 255) blend = 1; if (a < 255) blend = 1;
if (gc->dc->render_op == EVAS_RENDER_COPY) blend = 0;
if ((gc->shader.cur_tex != 0) if ((gc->shader.cur_tex != 0)
|| (gc->shader.cur_prog != gc->shared->shader.rect.prog) || (gc->shader.cur_prog != gc->shared->shader.rect.prog)
|| (gc->shader.blend != blend) || (gc->shader.blend != blend)
|| (gc->shader.render_op != gc->dc->render_op)
) )
{ {
shader_array_flush(gc); shader_array_flush(gc);
gc->shader.cur_tex = 0; gc->shader.cur_tex = 0;
gc->shader.cur_prog = gc->shared->shader.rect.prog; gc->shader.cur_prog = gc->shared->shader.rect.prog;
gc->shader.blend = blend; gc->shader.blend = blend;
gc->shader.render_op = gc->dc->render_op;
} }
pnum = gc->array.num; pnum = gc->array.num;
@ -356,6 +419,7 @@ evas_gl_common_context_image_push(Evas_GL_Context *gc,
|| (gc->shader.cur_prog != gc->shared->shader.img.prog) || (gc->shader.cur_prog != gc->shared->shader.img.prog)
|| (gc->shader.smooth != smooth) || (gc->shader.smooth != smooth)
|| (gc->shader.blend != blend) || (gc->shader.blend != blend)
|| (gc->shader.render_op != gc->dc->render_op)
) )
{ {
shader_array_flush(gc); shader_array_flush(gc);
@ -363,6 +427,7 @@ evas_gl_common_context_image_push(Evas_GL_Context *gc,
gc->shader.cur_prog = gc->shared->shader.img.prog; gc->shader.cur_prog = gc->shared->shader.img.prog;
gc->shader.smooth = smooth; gc->shader.smooth = smooth;
gc->shader.blend = blend; gc->shader.blend = blend;
gc->shader.render_op = gc->dc->render_op;
} }
pnum = gc->array.num; pnum = gc->array.num;
@ -411,6 +476,7 @@ evas_gl_common_context_font_push(Evas_GL_Context *gc,
|| (gc->shader.cur_prog != gc->shared->shader.font.prog) || (gc->shader.cur_prog != gc->shared->shader.font.prog)
|| (gc->shader.smooth != 0) || (gc->shader.smooth != 0)
|| (gc->shader.blend != 1) || (gc->shader.blend != 1)
|| (gc->shader.render_op != gc->dc->render_op)
) )
{ {
shader_array_flush(gc); shader_array_flush(gc);
@ -418,6 +484,7 @@ evas_gl_common_context_font_push(Evas_GL_Context *gc,
gc->shader.cur_prog = gc->shared->shader.font.prog; gc->shader.cur_prog = gc->shared->shader.font.prog;
gc->shader.smooth = 0; gc->shader.smooth = 0;
gc->shader.blend = 1; gc->shader.blend = 1;
gc->shader.render_op = gc->dc->render_op;
} }
pnum = gc->array.num; pnum = gc->array.num;
@ -480,6 +547,7 @@ evas_gl_common_context_yuv_push(Evas_GL_Context *gc,
|| (gc->shader.cur_prog != gc->shared->shader.yuv.prog) || (gc->shader.cur_prog != gc->shared->shader.yuv.prog)
|| (gc->shader.smooth != smooth) || (gc->shader.smooth != smooth)
|| (gc->shader.blend != blend) || (gc->shader.blend != blend)
|| (gc->shader.render_op != gc->dc->render_op)
) )
{ {
shader_array_flush(gc); shader_array_flush(gc);
@ -489,6 +557,7 @@ evas_gl_common_context_yuv_push(Evas_GL_Context *gc,
gc->shader.cur_prog = gc->shared->shader.yuv.prog; gc->shader.cur_prog = gc->shared->shader.yuv.prog;
gc->shader.smooth = smooth; gc->shader.smooth = smooth;
gc->shader.blend = blend; gc->shader.blend = blend;
gc->shader.render_op = gc->dc->render_op;
} }
pnum = gc->array.num; pnum = gc->array.num;
@ -551,7 +620,7 @@ evas_gl_common_context_image_map4_push(Evas_GL_Context *gc,
RGBA_Map_Point *p, RGBA_Map_Point *p,
int clip, int cx, int cy, int cw, int ch, int clip, int cx, int cy, int cw, int ch,
int r, int g, int b, int a, int r, int g, int b, int a,
Eina_Bool smooth) Eina_Bool smooth, Eina_Bool tex_only)
{ {
int pnum, nv, nc, nu, nt, i; int pnum, nv, nc, nu, nt, i;
const int points[6] = { 0, 1, 2, 0, 2, 3 }; const int points[6] = { 0, 1, 2, 0, 2, 3 };
@ -566,16 +635,22 @@ evas_gl_common_context_image_map4_push(Evas_GL_Context *gc,
// if (a < 255) blend = 1; // if (a < 255) blend = 1;
if ((gc->shader.cur_tex != tex->pt->texture) if ((gc->shader.cur_tex != tex->pt->texture)
|| (gc->shader.cur_prog != gc->shared->shader.img.prog) || ((tex_only) && (gc->shader.cur_prog != gc->shared->shader.tex.prog))
|| ((!tex_only) && (gc->shader.cur_prog != gc->shared->shader.img.prog))
|| (gc->shader.smooth != smooth) || (gc->shader.smooth != smooth)
|| (gc->shader.blend != blend) || (gc->shader.blend != blend)
|| (gc->shader.render_op != gc->dc->render_op)
) )
{ {
shader_array_flush(gc); shader_array_flush(gc);
gc->shader.cur_tex = tex->pt->texture; gc->shader.cur_tex = tex->pt->texture;
gc->shader.cur_prog = gc->shared->shader.img.prog; if (tex_only)
gc->shader.cur_prog = gc->shared->shader.tex.prog;
else
gc->shader.cur_prog =gc->shared->shader.img.prog;
gc->shader.smooth = smooth; gc->shader.smooth = smooth;
gc->shader.blend = blend; gc->shader.blend = blend;
gc->shader.render_op = gc->dc->render_op;
} }
pnum = gc->array.num; pnum = gc->array.num;
@ -635,6 +710,33 @@ shader_array_flush(Evas_GL_Context *gc)
else else
glDisable(GL_BLEND); glDisable(GL_BLEND);
} }
if (gc->shader.render_op != gc->shader.current.render_op)
{
switch (gc->shader.render_op)
{
case EVAS_RENDER_BLEND: /**< default op: d = d*(1-sa) + s */
glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
break;
case EVAS_RENDER_COPY: /**< d = s */
glDisable(GL_BLEND);
glBlendFunc(GL_ONE, GL_ONE);
break;
// FIXME: fix blend funcs below!
case EVAS_RENDER_BLEND_REL: /**< d = d*(1 - sa) + s*da */
case EVAS_RENDER_COPY_REL: /**< d = s*da */
case EVAS_RENDER_ADD: /**< d = d + s */
case EVAS_RENDER_ADD_REL: /**< d = d + s*da */
case EVAS_RENDER_SUB: /**< d = d - s */
case EVAS_RENDER_SUB_REL: /**< d = d - s*da */
case EVAS_RENDER_TINT: /**< d = d*s + d*(1 - sa) + s*(1 - da) */
case EVAS_RENDER_TINT_REL: /**< d = d*(1 - sa + s) */
case EVAS_RENDER_MASK: /**< d = d*sa */
case EVAS_RENDER_MUL: /**< d = d*s */
default:
glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
break;
}
}
if (gc->shader.smooth != gc->shader.current.smooth) if (gc->shader.smooth != gc->shader.current.smooth)
{ {
if (gc->shader.smooth) if (gc->shader.smooth)
@ -685,6 +787,7 @@ shader_array_flush(Evas_GL_Context *gc)
gc->shader.current.cur_tex = gc->shader.cur_tex; gc->shader.current.cur_tex = gc->shader.cur_tex;
gc->shader.current.blend = gc->shader.blend; gc->shader.current.blend = gc->shader.blend;
gc->shader.current.smooth = gc->shader.smooth; gc->shader.current.smooth = gc->shader.smooth;
gc->shader.current.render_op = gc->shader.render_op;
free(gc->array.vertex); free(gc->array.vertex);
free(gc->array.color); free(gc->array.color);

50
legacy/evas/src/modules/engines/gl_common/evas_gl_image.c
View File

@ -30,6 +30,9 @@ evas_gl_common_image_load(Evas_GL_Context *gc, const char *file, const char *key
im->references = 1; im->references = 1;
im->cached = 1; im->cached = 1;
im->cs.space = EVAS_COLORSPACE_ARGB8888; im->cs.space = EVAS_COLORSPACE_ARGB8888;
im->alpha = im->im->cache_entry.flags.alpha;
im->w = im->im->cache_entry.w;
im->h = im->im->cache_entry.h;
if (lo) im->load_opts = *lo; if (lo) im->load_opts = *lo;
gc->shared->images = eina_list_prepend(gc->shared->images, im); gc->shared->images = eina_list_prepend(gc->shared->images, im);
return im; return im;
@ -65,6 +68,9 @@ evas_gl_common_image_new_from_data(Evas_GL_Context *gc, int w, int h, DATA32 *da
} }
im->gc = gc; im->gc = gc;
im->cs.space = cspace; im->cs.space = cspace;
im->alpha = im->im->cache_entry.flags.alpha;
im->w = im->im->cache_entry.w;
im->h = im->im->cache_entry.h;
switch (cspace) switch (cspace)
{ {
case EVAS_COLORSPACE_ARGB8888: case EVAS_COLORSPACE_ARGB8888:
@ -104,6 +110,9 @@ evas_gl_common_image_new_from_copied_data(Evas_GL_Context *gc, int w, int h, DAT
} }
im->gc = gc; im->gc = gc;
im->cs.space = cspace; im->cs.space = cspace;
im->alpha = im->im->cache_entry.flags.alpha;
im->w = im->im->cache_entry.w;
im->h = im->im->cache_entry.h;
switch (cspace) switch (cspace)
{ {
case EVAS_COLORSPACE_ARGB8888: case EVAS_COLORSPACE_ARGB8888:
@ -139,8 +148,11 @@ evas_gl_common_image_new(Evas_GL_Context *gc, int w, int h, int alpha, int cspac
return NULL; return NULL;
} }
im->gc = gc; im->gc = gc;
im->cs.space = cspace;
im->im->cache_entry.flags.alpha = alpha ? 1 : 0; im->im->cache_entry.flags.alpha = alpha ? 1 : 0;
im->cs.space = cspace;
im->alpha = im->im->cache_entry.flags.alpha;
im->w = im->im->cache_entry.w;
im->h = im->im->cache_entry.h;
evas_cache_image_colorspace(&im->im->cache_entry, cspace); evas_cache_image_colorspace(&im->im->cache_entry, cspace);
im->im = (RGBA_Image *) evas_cache_image_size_set(&im->im->cache_entry, w, h); im->im = (RGBA_Image *) evas_cache_image_size_set(&im->im->cache_entry, w, h);
switch (cspace) switch (cspace)
@ -177,16 +189,38 @@ evas_gl_common_image_free(Evas_GL_Image *im)
free(im); free(im);
} }
Evas_GL_Image *
evas_gl_common_image_surface_new(Evas_GL_Context *gc, int w, int h, int alpha)
{
Evas_GL_Image *im;
im = calloc(1, sizeof(Evas_GL_Image));
if (!im) return NULL;
im->references = 1;
im->gc = gc;
im->cs.space = EVAS_COLORSPACE_ARGB8888;
im->alpha = alpha;
im->w = w;
im->h = h;
im->tex = evas_gl_common_texture_render_new(gc, w, h, alpha);
im->tex_only = 1;
return im;
}
void void
evas_gl_common_image_dirty(Evas_GL_Image *im) evas_gl_common_image_dirty(Evas_GL_Image *im)
{ {
im->im = (RGBA_Image *) evas_cache_image_dirty(&im->im->cache_entry, 0, 0, im->im->cache_entry.w, im->im->cache_entry.h); if (im->im)
{
im->im = (RGBA_Image *) evas_cache_image_dirty(&im->im->cache_entry, 0, 0, im->im->cache_entry.w, im->im->cache_entry.h);
}
im->dirty = 1; im->dirty = 1;
} }
static void static void
image_update(Evas_GL_Context *gc, Evas_GL_Image *im) _evas_gl_common_image_update(Evas_GL_Context *gc, Evas_GL_Image *im)
{ {
if (!im->im) return;
/* /*
if ((im->cs.space == EVAS_COLORSPACE_YCBCR422P601_PL) || if ((im->cs.space == EVAS_COLORSPACE_YCBCR422P601_PL) ||
(im->cs.space == EVAS_COLORSPACE_YCBCR422P709_PL)) (im->cs.space == EVAS_COLORSPACE_YCBCR422P709_PL))
@ -266,14 +300,16 @@ evas_gl_common_image_map4_draw(Evas_GL_Context *gc, Evas_GL_Image *im,
r = g = b = a = 255; r = g = b = a = 255;
} }
image_update(gc, im); _evas_gl_common_image_update(gc, im);
glFlush();
c = gc->dc->clip.use; c = gc->dc->clip.use;
cx = gc->dc->clip.x; cy = gc->dc->clip.y; cx = gc->dc->clip.x; cy = gc->dc->clip.y;
cw = gc->dc->clip.w; ch = gc->dc->clip.h; cw = gc->dc->clip.w; ch = gc->dc->clip.h;
evas_gl_common_context_image_map4_push(gc, im->tex, p, evas_gl_common_context_image_map4_push(gc, im->tex, p,
c, cx, cy, cw, ch, c, cx, cy, cw, ch,
r, g, b, a, smooth); r, g, b, a, smooth, im->tex_only);
} }
void void
@ -303,8 +339,8 @@ evas_gl_common_image_draw(Evas_GL_Context *gc, Evas_GL_Image *im, int sx, int sy
r = g = b = a = 255; r = g = b = a = 255;
} }
image_update(gc, im); _evas_gl_common_image_update(gc, im);
if ((im->cs.space == EVAS_COLORSPACE_YCBCR422P601_PL) || if ((im->cs.space == EVAS_COLORSPACE_YCBCR422P601_PL) ||
(im->cs.space == EVAS_COLORSPACE_YCBCR422P709_PL)) (im->cs.space == EVAS_COLORSPACE_YCBCR422P709_PL))
yuv = 1; yuv = 1;

2
legacy/evas/src/modules/engines/gl_common/evas_gl_rectangle.c
View File

@ -13,7 +13,7 @@ evas_gl_common_rect_draw(Evas_GL_Context *gc, int x, int y, int w, int h)
c = gc->dc->clip.use; cx = gc->dc->clip.x; cy = gc->dc->clip.y; cw = gc->dc->clip.w; ch = gc->dc->clip.h; c = gc->dc->clip.use; cx = gc->dc->clip.x; cy = gc->dc->clip.y; cw = gc->dc->clip.w; ch = gc->dc->clip.h;
ca = (gc->dc->col.col >> 24) & 0xff; ca = (gc->dc->col.col >> 24) & 0xff;
if (ca <= 0) return; // if (ca <= 0) return;
cr = (gc->dc->col.col >> 16) & 0xff; cr = (gc->dc->col.col >> 16) & 0xff;
cg = (gc->dc->col.col >> 8 ) & 0xff; cg = (gc->dc->col.col >> 8 ) & 0xff;
cb = (gc->dc->col.col ) & 0xff; cb = (gc->dc->col.col ) & 0xff;

40
legacy/evas/src/modules/engines/gl_common/evas_gl_shader.c
View File

@ -160,6 +160,46 @@ Evas_GL_Program_Source shader_yuv_vert_src =
#endif #endif
}; };
/////////////////////////////////////////////
#if defined (GLES_VARIETY_S3C6410)
const unsigned int tex_frag_bin[] =
{
# include "shader/tex_frag_bin_s3c6410.h"
};
#endif
const char tex_frag_glsl[] =
#include "shader/tex_frag.h"
;
Evas_GL_Program_Source shader_tex_frag_src =
{
tex_frag_glsl,
#if defined (GLES_VARIETY_S3C6410)
tex_frag_bin, sizeof(tex_frag_bin)
#else
NULL, 0
#endif
};
#if defined (GLES_VARIETY_S3C6410)
const unsigned int tex_vert_bin[] =
{
# include "shader/tex_vert_bin_s3c6410.h"
};
#endif
const char tex_vert_glsl[] =
#include "shader/tex_vert.h"
;
Evas_GL_Program_Source shader_tex_vert_src =
{
tex_vert_glsl,
#if defined (GLES_VARIETY_S3C6410)
tex_vert_bin, sizeof(tex_vert_bin)
#else
NULL, 0
#endif
};

61
legacy/evas/src/modules/engines/gl_common/evas_gl_texture.c
View File

@ -252,6 +252,67 @@ evas_gl_common_texture_new(Evas_GL_Context *gc, RGBA_Image *im)
return tex; return tex;
} }
static Evas_GL_Texture_Pool *
_pool_tex_render_new(Evas_GL_Context *gc, int w, int h, int intformat, int format)
{
Evas_GL_Texture_Pool *pt;
pt = calloc(1, sizeof(Evas_GL_Texture_Pool));
if (!pt) return NULL;
h = _tex_round_slot(gc, h) << 4;
_tex_adjust(gc, &w, &h);
pt->gc = gc;
pt->w = w;
pt->h = h;
pt->intformat = intformat;
pt->format = format;
pt->dataformat = GL_UNSIGNED_BYTE;
pt->references = 0;
#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
// FIXME: XXX render-to-texture for gles2
#else
glGenTextures(1, &(pt->texture));
glBindTexture(GL_TEXTURE_2D, pt->texture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
_tex_2d(pt->intformat, w, h, pt->format, pt->dataformat);
glGenFramebuffers(1, &(pt->fb));
glBindFramebuffer(GL_FRAMEBUFFER_EXT, pt->fb);
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, pt->texture, 0);
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
glBindTexture(GL_TEXTURE_2D, gc->shader.cur_tex);
#endif
return pt;
}
Evas_GL_Texture *
evas_gl_common_texture_render_new(Evas_GL_Context *gc, int w, int h, int alpha)
{
Evas_GL_Texture *tex;
Eina_List *l_after = NULL;
int u = 0, v = 0;
tex = calloc(1, sizeof(Evas_GL_Texture));
if (!tex) return NULL;
tex->gc = gc;
tex->references = 1;
tex->pt = _pool_tex_render_new(gc, w, h, rgba_ifmt, rgba_fmt);
if (!tex->pt)
{
free(tex);
return NULL;
}
tex->x = 0;
tex->y = 0;
tex->w = w;
tex->h = h;
tex->pt->references++;
return tex;
}
void void
evas_gl_common_texture_update(Evas_GL_Texture *tex, RGBA_Image *im) evas_gl_common_texture_update(Evas_GL_Texture *tex, RGBA_Image *im)
{ {

1
legacy/evas/src/modules/engines/gl_common/shader/compile-s3c6410.sh
View File

@ -33,3 +33,4 @@ compile rect
compile img compile img
compile font compile font
compile yuv compile yuv
compile tex

1
legacy/evas/src/modules/engines/gl_common/shader/compile-sgx.sh
View File

@ -11,3 +11,4 @@ compile rect
compile img compile img
compile font compile font
compile yuv compile yuv
compile tex

10
legacy/evas/src/modules/engines/gl_common/shader/tex_frag.h Normal file
View File

@ -0,0 +1,10 @@
"#ifdef GL_ES\n"
"precision mediump float;\n"
"#endif\n"
"uniform sampler2D tex;\n"
"varying vec4 col;\n"
"varying vec2 tex_c;\n"
"void main()\n"
"{\n"
" gl_FragColor = texture2D(tex, tex_c.xy) * col;\n"
"}\n"

10
legacy/evas/src/modules/engines/gl_common/shader/tex_frag.shd Normal file
View File

@ -0,0 +1,10 @@
#ifdef GL_ES
precision mediump float;
#endif
uniform sampler2D tex;
varying vec4 col;
varying vec2 tex_c;
void main()
{
gl_FragColor = texture2D(tex, tex_c.xy) * col;
}

9
legacy/evas/src/modules/engines/gl_common/shader/tex_frag_bin_s3c6410.h Normal file
View File

@ -0,0 +1,9 @@
0x20205350, 0xffff0008, 0x00000048, 0x01020000, 0x00000003, 0x00000000,
0x00000000, 0x00000000, 0x00000002, 0x00000000, 0x00000000, 0x00000001,
0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0000000e, 0x00000000,
0x00000000, 0x0000e407, 0x307820e4, 0x00000000, 0x01000000, 0x0100e400,
0x237a10e4, 0x00000000, 0x00000000, 0x00000000, 0x1e000000, 0x00000000,
0x00000004, 0x00000003, 0x00000009, 0x00000000, 0x00000004, 0x00000008,
0x00000005, 0x00000003, 0x00000000, 0x00000000, 0x00000000, 0x00000003,
0x0000000f, 0x00030005, 0x00000000, 0x00786574, 0x006c6f63, 0x5f786574,
0x00000063,

26
legacy/evas/src/modules/engines/gl_common/shader/tex_frag_s3c6410.asm Normal file
View File

@ -0,0 +1,26 @@
#-------------------------------------------------
# ORION - OpenGL ES 2.0 Shading Language Compiler
# SAMSUNG INDIA SOFTWARE OPERATIONS PVT. LTD.
# Compiler Version : v04.00.09
# Release Date : 19.01.2009
# FIMG VERSION : FIMGv1.5
# Optimizer Options : -O --nolodcalc
#-------------------------------------------------
# hand optimised - removed useless ops
ps_3_0
fimg_version 0x01020000
dcl_s2_tex s0
dcl_f4_col v1.x
dcl_f2_tex_c v0.x
label start
label main_
texld r0.xyzw, v0.xyzw, s0 # tex=s0
mul_sat oColor.xyzw, r0.xyzw, v1.xyzw # gl_FragColor=oColor.xyzw, col=v1.xyzw
label main_end
ret

15
legacy/evas/src/modules/engines/gl_common/shader/tex_vert.h Normal file
View File

@ -0,0 +1,15 @@
"#ifdef GL_ES\n"
"precision mediump float;\n"
"#endif\n"
"attribute vec4 vertex;\n"
"attribute vec4 color;\n"
"attribute vec2 tex_coord;\n"
"uniform mat4 mvp;\n"
"varying vec4 col;\n"
"varying vec2 tex_c;\n"
"void main()\n"
"{\n"
" gl_Position = mvp * vertex;\n"
" col = color;\n"
" tex_c = tex_coord;\n"
"}\n"

15
legacy/evas/src/modules/engines/gl_common/shader/tex_vert.shd Normal file
View File

@ -0,0 +1,15 @@
#ifdef GL_ES
precision mediump float;
#endif
attribute vec4 vertex;
attribute vec4 color;
attribute vec2 tex_coord;
uniform mat4 mvp;
varying vec4 col;
varying vec2 tex_c;
void main()
{
gl_Position = mvp * vertex;
col = color;
tex_c = tex_coord;
}

20
legacy/evas/src/modules/engines/gl_common/shader/tex_vert_bin_s3c6410.h Normal file
View File

@ -0,0 +1,20 @@
0x20205356, 0xffff0008, 0x00000048, 0x01020000, 0x00000007, 0x00000006,
0x00000000, 0x00000000, 0x00000003, 0x00000003, 0x00000001, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000031, 0x00000000,
0x00000000, 0x02020000, 0x237820e4, 0x00000000, 0x00e40100, 0x02035500,
0x2ef820e4, 0x00000000, 0x00e40100, 0x0204aa00, 0x2ef820e4, 0x00000000,
0x00e40100, 0x0205ff00, 0x2ef800e4, 0x00000000, 0x00000000, 0x00010000,
0x20f801e4, 0x00000000, 0x00000000, 0x00020000, 0x20980254, 0x00000000,
0x00000000, 0x00000000, 0x1e000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x3f800000, 0x3f800000, 0x3f800000, 0x3f800000,
0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0000000c, 0x00000006,
0x00000009, 0x00000000, 0x00000000, 0x00000013, 0x00000005, 0x00000009,
0x00000000, 0x00000004, 0x00000019, 0x00000009, 0x00000003, 0x00000000,
0x00000008, 0x00000000, 0x0000000b, 0x00000009, 0x00010004, 0x00000000,
0x00000027, 0x00000003, 0x00000009, 0x00010004, 0x00000004, 0x0000002b,
0x00000005, 0x00000003, 0x00010004, 0x00000008, 0x00000023, 0x00000003,
0x0000000e, 0x00020001, 0x00000008, 0x505f6c67, 0x7469736f, 0x006e6f69,
0x74726576, 0x63007865, 0x726f6c6f, 0x78657400, 0x6f6f635f, 0x6d006472,
0x63007076, 0x74006c6f, 0x635f7865, 0x00000000,

29
legacy/evas/src/modules/engines/gl_x11/evas_engine.c
View File

@ -250,7 +250,7 @@ eng_output_redraws_next_update_get(void *data, int *x, int *y, int *w, int *h, i
// glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
// glClear(GL_COLOR_BUFFER_BIT); // glClear(GL_COLOR_BUFFER_BIT);
//x// printf("frame -> new\n"); //x// printf("frame -> new\n");
return re; return re->win->gl_context->def_surface;
} }
static void static void
@ -333,23 +333,25 @@ eng_context_cutout_clear(void *data, void *context)
} }
static void static void
eng_rectangle_draw(void *data, void *context, void *surface __UNUSED__, int x, int y, int w, int h) eng_rectangle_draw(void *data, void *context, void *surface, int x, int y, int w, int h)
{ {
Render_Engine *re; Render_Engine *re;
re = (Render_Engine *)data; re = (Render_Engine *)data;
eng_window_use(re->win); eng_window_use(re->win);
evas_gl_common_context_target_surface_set(re->win->gl_context, surface);
re->win->gl_context->dc = context; re->win->gl_context->dc = context;
evas_gl_common_rect_draw(re->win->gl_context, x, y, w, h); evas_gl_common_rect_draw(re->win->gl_context, x, y, w, h);
} }
static void static void
eng_line_draw(void *data, void *context, void *surface __UNUSED__, int x1, int y1, int x2, int y2) eng_line_draw(void *data, void *context, void *surface, int x1, int y1, int x2, int y2)
{ {
Render_Engine *re; Render_Engine *re;
re = (Render_Engine *)data; re = (Render_Engine *)data;
eng_window_use(re->win); eng_window_use(re->win);
evas_gl_common_context_target_surface_set(re->win->gl_context, surface);
re->win->gl_context->dc = context; re->win->gl_context->dc = context;
//-// evas_gl_common_line_draw(re->win->gl_context, x1, y1, x2, y2); //-// evas_gl_common_line_draw(re->win->gl_context, x1, y1, x2, y2);
} }
@ -375,12 +377,13 @@ eng_polygon_points_clear(void *data, void *context __UNUSED__, void *polygon)
} }
static void static void
eng_polygon_draw(void *data, void *context, void *surface __UNUSED__, void *polygon) eng_polygon_draw(void *data, void *context, void *surface, void *polygon)
{ {
Render_Engine *re; Render_Engine *re;
re = (Render_Engine *)data; re = (Render_Engine *)data;
eng_window_use(re->win); eng_window_use(re->win);
evas_gl_common_context_target_surface_set(re->win->gl_context, surface);
re->win->gl_context->dc = context; re->win->gl_context->dc = context;
//--// evas_gl_common_poly_draw(re->win->gl_context, polygon); //--// evas_gl_common_poly_draw(re->win->gl_context, polygon);
} }
@ -1006,13 +1009,14 @@ eng_image_data_preload_cancel(void *data __UNUSED__, void *image, const void *ta
} }
static void static void
eng_image_draw(void *data, void *context, void *surface __UNUSED__, void *image, int src_x, int src_y, int src_w, int src_h, int dst_x, int dst_y, int dst_w, int dst_h, int smooth) eng_image_draw(void *data, void *context, void *surface, void *image, int src_x, int src_y, int src_w, int src_h, int dst_x, int dst_y, int dst_w, int dst_h, int smooth)
{ {
Render_Engine *re; Render_Engine *re;
re = (Render_Engine *)data; re = (Render_Engine *)data;
if (!image) return; if (!image) return;
eng_window_use(re->win); eng_window_use(re->win);
evas_gl_common_context_target_surface_set(re->win->gl_context, surface);
re->win->gl_context->dc = context; re->win->gl_context->dc = context;
evas_gl_common_image_draw(re->win->gl_context, image, evas_gl_common_image_draw(re->win->gl_context, image,
src_x, src_y, src_w, src_h, src_x, src_y, src_w, src_h,
@ -1031,20 +1035,25 @@ eng_image_map4_draw(void *data __UNUSED__, void *context, void *surface, void *i
Render_Engine *re; Render_Engine *re;
re = (Render_Engine *)data; re = (Render_Engine *)data;
eng_window_use(re->win);
evas_gl_common_context_target_surface_set(re->win->gl_context, surface);
re->win->gl_context->dc = context;
evas_gl_common_image_map4_draw(re->win->gl_context, image, p, smooth, level); evas_gl_common_image_map4_draw(re->win->gl_context, image, p, smooth, level);
} }
static void * static void *
eng_image_map_surface_new(void *data __UNUSED__, int w, int h, int alpha) eng_image_map_surface_new(void *data __UNUSED__, int w, int h, int alpha)
{ {
// XXX Render_Engine *re;
return NULL;
re = (Render_Engine *)data;
return evas_gl_common_image_surface_new(re->win->gl_context, w, h, alpha);
} }
static void static void
eng_image_map_surface_free(void *data __UNUSED__, void *surface) eng_image_map_surface_free(void *data __UNUSED__, void *surface)
{ {
// XXX evas_gl_common_image_free(surface);
} }
static int static int
@ -1054,12 +1063,14 @@ eng_image_scale_hint_get(void *data __UNUSED__, void *image)
} }
static void static void
eng_font_draw(void *data, void *context, void *surface __UNUSED__, void *font, int x, int y, int w __UNUSED__, int h __UNUSED__, int ow __UNUSED__, int oh __UNUSED__, const char *text) eng_font_draw(void *data, void *context, void *surface, void *font, int x, int y, int w __UNUSED__, int h __UNUSED__, int ow __UNUSED__, int oh __UNUSED__, const char *text)
{ {
Render_Engine *re; Render_Engine *re;
re = (Render_Engine *)data; re = (Render_Engine *)data;
eng_window_use(re->win); eng_window_use(re->win);
evas_gl_common_context_target_surface_set(re->win->gl_context, surface);
re->win->gl_context->dc = context;
{ {
// FIXME: put im into context so we can free it // FIXME: put im into context so we can free it
static RGBA_Image *im = NULL; static RGBA_Image *im = NULL;