| 362,7 → 362,7 |
|---|
| " tex_coord = v_texcoord0.xy;\n" |
| "}\n"; |
| |
| const char *fs_rgba = |
| const char *fs_i965 = |
| "uniform sampler2D tex_rgba;\n" |
| "uniform sampler2D tex_mask;\n" |
| "varying vec2 tex_coord;\n" |
| 372,8 → 372,20 |
|---|
| " gl_FragColor = vec4(texture2D(tex_rgba, tex_coord).rgb, ca);\n" |
| "}\n"; |
| |
| const char *fs_i915 = |
| "uniform sampler2D tex_rgba;\n" |
| "uniform sampler2D tex_mask;\n" |
| "varying vec2 tex_coord;\n" |
| "void main()\n" |
| "{\n" |
| " float ca = texture2D(tex_mask, tex_coord).a;\n" |
| " gl_FragColor = vec4(texture2D(tex_rgba, tex_coord).rgb, ca);\n" |
| "}\n"; |
| |
| GLuint prog; |
| GLint vs_shader, fs_shader; |
| const char *fs_src; |
| char *drv_name; |
| int ret; |
| |
| prog = glCreateProgram(); |
| 384,7 → 396,16 |
|---|
| if(vs_shader == 0) |
| goto err; |
| |
| fs_shader = create_shader(GL_FRAGMENT_SHADER, fs_rgba); |
| drv_name = (char*)glGetString(0x1F04); |
| printf("Render: %s\n", drv_name); |
| |
| if(strstr(drv_name, "i965")) |
| fs_src = fs_i965; |
| else if(strstr(drv_name, "i915")) |
| fs_src = fs_i915; |
| else fs_src = NULL; |
| |
| fs_shader = create_shader(GL_FRAGMENT_SHADER, fs_src); |
| if(fs_shader == 0) |
| goto err; |
| |