diff options
Diffstat (limited to 'source/blender/gpu/intern/gpu_draw.c')
| -rw-r--r-- | source/blender/gpu/intern/gpu_draw.c | 46 |
1 files changed, 37 insertions, 9 deletions
diff --git a/source/blender/gpu/intern/gpu_draw.c b/source/blender/gpu/intern/gpu_draw.c index 7936811ab4d..c8d5d92b66b 100644 --- a/source/blender/gpu/intern/gpu_draw.c +++ b/source/blender/gpu/intern/gpu_draw.c @@ -278,7 +278,7 @@ void GPU_set_gpu_mipmapping(int gpu_mipmap) int old_value = GTS.gpu_mipmap; /* only actually enable if it's supported */ - GTS.gpu_mipmap = gpu_mipmap && GLEW_EXT_framebuffer_object; + GTS.gpu_mipmap = gpu_mipmap; if (old_value != GTS.gpu_mipmap) { GPU_free_images(); @@ -298,11 +298,7 @@ static void gpu_generate_mipmap(GLenum target) glEnable(target); } - /* TODO: simplify when we transition to GL >= 3 */ - if (GLEW_VERSION_3_0 || GLEW_ARB_framebuffer_object) - glGenerateMipmap(target); - else if (GLEW_EXT_framebuffer_object) - glGenerateMipmapEXT(target); + glGenerateMipmap(target); if (is_ati && !target_enabled) glDisable(target); @@ -857,6 +853,7 @@ void GPU_create_gl_tex( int tpx = rectw; int tpy = recth; +#if 0 /* NPOT support should be a compile-time check */ /* scale if not a power of two. this is not strictly necessary for newer * GPUs (OpenGL version >= 2.0) since they support non-power-of-two-textures * Then don't bother scaling for hardware that supports NPOT textures! */ @@ -880,6 +877,7 @@ void GPU_create_gl_tex( rect = ibuf->rect; } } +#endif /* create image */ glGenTextures(1, (GLuint *)bind); @@ -1205,8 +1203,12 @@ void GPU_paint_set_mipmap(bool mipmap) /* check if image has been downscaled and do scaled partial update */ static bool GPU_check_scaled_image(ImBuf *ibuf, Image *ima, float *frect, int x, int y, int w, int h) { +#if 0 /* NPOT suport should be a compile-time check */ if ((!GPU_full_non_power_of_two_support() && !is_power_of_2_resolution(ibuf->x, ibuf->y)) || is_over_resolution_limit(GL_TEXTURE_2D, ibuf->x, ibuf->y)) +#else + if (is_over_resolution_limit(GL_TEXTURE_2D, ibuf->x, ibuf->y)) +#endif { int x_limit = smaller_power_of_2_limit(ibuf->x); int y_limit = smaller_power_of_2_limit(ibuf->y); @@ -2285,7 +2287,13 @@ void GPU_state_init(void) glColorMaterial(GL_FRONT_AND_BACK, GL_DIFFUSE); GPU_default_lights(); - + + GPU_disable_program_point_size(); + + /* TODO: remove this when we switch to core profile */ + glEnable(GL_POINT_SPRITE); + + glDepthFunc(GL_LEQUAL); /* scaling matrices */ glEnable(GL_NORMALIZE); @@ -2307,7 +2315,7 @@ void GPU_state_init(void) glDisableClientState(GL_NORMAL_ARRAY); glDisableClientState(GL_COLOR_ARRAY); glDisableClientState(GL_TEXTURE_COORD_ARRAY); - + glPixelTransferi(GL_MAP_COLOR, GL_FALSE); glPixelTransferi(GL_RED_SCALE, 1); glPixelTransferi(GL_RED_BIAS, 0); @@ -2317,7 +2325,7 @@ void GPU_state_init(void) glPixelTransferi(GL_BLUE_BIAS, 0); glPixelTransferi(GL_ALPHA_SCALE, 1); glPixelTransferi(GL_ALPHA_BIAS, 0); - + glPixelTransferi(GL_DEPTH_BIAS, 0); glPixelTransferi(GL_DEPTH_SCALE, 1); glDepthRange(0.0, 1.0); @@ -2335,6 +2343,26 @@ void GPU_state_init(void) GPU_basic_shader_bind(GPU_SHADER_USE_COLOR); } +void GPU_enable_program_point_size() +{ +#ifdef __APPLE__ + /* TODO: remove this when we switch to core profile */ + glEnable(GL_VERTEX_PROGRAM_POINT_SIZE); +#else + glEnable(GL_PROGRAM_POINT_SIZE); +#endif +} + +void GPU_disable_program_point_size() +{ +#ifdef __APPLE__ + /* TODO: remove this when we switch to core profile */ + glDisable(GL_VERTEX_PROGRAM_POINT_SIZE); +#else + glDisable(GL_PROGRAM_POINT_SIZE); +#endif +} + #ifdef WITH_OPENSUBDIV /* Update face-varying variables offset which might be * different from mesh to mesh sharing the same material. |