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Evas: 3D: Updated proxy texture example

This commit is contained in:
Taekyun Kim 2014-01-07 18:07:38 +09:00 committed by ChunEon Park
parent 0fdd31b981
commit 8d5bfa26e3
1 changed files with 29 additions and 7 deletions
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36
unsorted/evas/evas-3d-proxy.c
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@ -7,6 +7,9 @@
#define WIDTH 1024
#define HEIGHT 1024
#define IMG_WIDTH 256
#define IMG_HEIGHT 256
typedef struct _Scene_Data
{
Evas_3D_Scene *scene;
@ -26,7 +29,7 @@ Ecore_Evas *ecore_evas = NULL;
Evas *evas = NULL;
Evas_Object *background = NULL;
Evas_Object *image = NULL;
Evas_Object *bg_image = NULL;
Evas_Object *source = NULL;
static const float cube_vertices[] =
{
@ -111,6 +114,8 @@ _animate_scene(void *data)
{
static float angle = 0.0f;
Scene_Data *scene = (Scene_Data *)data;
unsigned int *pixels;
int i, j, stride;
angle += 0.5;
@ -120,6 +125,22 @@ _animate_scene(void *data)
if (angle > 360.0)
angle -= 360.0f;
pixels = (unsigned int *)evas_object_image_data_get(source, EINA_TRUE);
stride = evas_object_image_stride_get(source);
for (i = 0; i < IMG_HEIGHT; i++)
{
unsigned int *row = (unsigned int *)((char *)pixels + stride * i);
for (j = 0; j < IMG_WIDTH; j++)
{
*row++ = rand() | 0xff000000;
}
}
evas_object_image_data_set(source, pixels);
evas_object_image_data_update_add(source, 0, 0, IMG_WIDTH, IMG_HEIGHT);
return EINA_TRUE;
}
@ -160,7 +181,8 @@ _mesh_setup(Scene_Data *data)
data->material = evas_3d_material_add(evas);
data->texture = evas_3d_texture_add(evas);
evas_3d_texture_source_set(data->texture, bg_image);
evas_3d_texture_source_set(data->texture, source);
evas_3d_texture_source_visible_set(data->texture, EINA_TRUE);
evas_3d_material_enable_set(data->material, EVAS_3D_MATERIAL_AMBIENT, EINA_TRUE);
evas_3d_material_enable_set(data->material, EVAS_3D_MATERIAL_DIFFUSE, EINA_TRUE);
@ -244,11 +266,11 @@ main(void)
evas_object_show(background);
/* Add a background imageg. */
bg_image = evas_object_image_filled_add(evas);
evas_object_image_file_set(bg_image, "cube1.png", NULL);
evas_object_move(bg_image, 0, 0);
evas_object_resize(bg_image, WIDTH, HEIGHT);
evas_object_show(bg_image);
source = evas_object_image_filled_add(evas);
evas_object_image_size_set(source, IMG_WIDTH, IMG_HEIGHT);
evas_object_move(source, 0, 0);
evas_object_resize(source, IMG_WIDTH, IMG_HEIGHT);
evas_object_show(source);
/* Add an image object for 3D scene rendering. */
image = evas_object_image_filled_add(evas);