diff options
Diffstat (limited to 'source/blender/gpu/intern/gpu_draw.c')
| -rw-r--r-- | source/blender/gpu/intern/gpu_draw.c | 104 |
1 files changed, 5 insertions, 99 deletions
diff --git a/source/blender/gpu/intern/gpu_draw.c b/source/blender/gpu/intern/gpu_draw.c index 350c616e359..1c346217e9f 100644 --- a/source/blender/gpu/intern/gpu_draw.c +++ b/source/blender/gpu/intern/gpu_draw.c @@ -158,10 +158,10 @@ static GLenum gpu_get_mipmap_filter(bool mag) } /* Anisotropic filtering settings */ -void GPU_set_anisotropic(Main *bmain, float value) +void GPU_set_anisotropic(float value) { if (GTS.anisotropic != value) { - GPU_free_images(bmain); + GPU_samplers_free(); /* Clamp value to the maximum value the graphics card supports */ const float max = GPU_max_texture_anisotropy(); @@ -170,6 +170,8 @@ void GPU_set_anisotropic(Main *bmain, float value) } GTS.anisotropic = value; + + GPU_samplers_init(); } } @@ -449,22 +451,12 @@ static uint gpu_texture_create_tile_array(Image *ima, ImBuf *main_ibuf) BKE_image_release_ibuf(ima, ibuf, NULL); } - glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MAG_FILTER, gpu_get_mipmap_filter(1)); - if (GPU_get_mipmap()) { glGenerateMipmap(GL_TEXTURE_2D_ARRAY); - glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MIN_FILTER, gpu_get_mipmap_filter(0)); if (ima) { ima->gpuflag |= IMA_GPU_MIPMAP_COMPLETE; } } - else { - glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - } - - if (GLEW_EXT_texture_filter_anisotropic) { - glTexParameterf(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MAX_ANISOTROPY_EXT, GPU_get_anisotropic()); - } glBindTexture(GL_TEXTURE_2D_ARRAY, 0); @@ -905,7 +897,7 @@ GPUTexture *GPU_texture_from_blender(Image *ima, ImageUser *iuser, ImBuf *ibuf, bindcode = gpu_texture_create_tile_array(ima, ibuf_intern); } else if (textarget == GL_TEXTURE_1D_ARRAY) { - bindcode = gpu_texture_create_tile_mapping(ima, iuser->multiview_eye); + bindcode = gpu_texture_create_tile_mapping(ima, iuser ? iuser->multiview_eye : 0); } else { bindcode = gpu_texture_create_from_ibuf(ima, ibuf_intern, textarget); @@ -1098,18 +1090,12 @@ void GPU_create_gl_tex(uint *bind, GL_TEXTURE_2D, 0, internal_format, rectw, recth, 0, GL_RGBA, GL_UNSIGNED_BYTE, rect); } - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, gpu_get_mipmap_filter(1)); - if (GPU_get_mipmap() && mipmap) { glGenerateMipmap(GL_TEXTURE_2D); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, gpu_get_mipmap_filter(0)); if (ima) { ima->gpuflag |= IMA_GPU_MIPMAP_COMPLETE; } } - else { - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - } } else if (textarget == GL_TEXTURE_CUBE_MAP) { int w = rectw / 3, h = recth / 2; @@ -1132,22 +1118,13 @@ void GPU_create_gl_tex(uint *bind, } } - glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, gpu_get_mipmap_filter(1)); - if (GPU_get_mipmap() && mipmap) { glGenerateMipmap(GL_TEXTURE_CUBE_MAP); - glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, gpu_get_mipmap_filter(0)); if (ima) { ima->gpuflag |= IMA_GPU_MIPMAP_COMPLETE; } } - else { - glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - } - glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); - glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); - glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE); gpu_del_cube_map(cube_map); } @@ -1156,10 +1133,6 @@ void GPU_create_gl_tex(uint *bind, } } - if (GLEW_EXT_texture_filter_anisotropic) { - glTexParameterf(textarget, GL_TEXTURE_MAX_ANISOTROPY_EXT, GPU_get_anisotropic()); - } - glBindTexture(textarget, 0); if (ibuf) { @@ -1211,10 +1184,6 @@ bool GPU_upload_dxt_texture(ImBuf *ibuf, bool use_srgb) glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, gpu_get_mipmap_filter(0)); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, gpu_get_mipmap_filter(1)); - if (GLEW_EXT_texture_filter_anisotropic) { - glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, GPU_get_anisotropic()); - } - blocksize = (ibuf->dds_data.fourcc == FOURCC_DXT1) ? 8 : 16; for (i = 0; i < ibuf->dds_data.nummipmaps && (width || height); i++) { if (width == 0) { @@ -1481,66 +1450,3 @@ void GPU_free_images_old(Main *bmain) ima = ima->id.next; } } - -static void gpu_disable_multisample(void) -{ -#ifdef __linux__ - /* changing multisample from the default (enabled) causes problems on some - * systems (NVIDIA/Linux) when the pixel format doesn't have a multisample buffer */ - bool toggle_ok = true; - - if (GPU_type_matches(GPU_DEVICE_NVIDIA, GPU_OS_UNIX, GPU_DRIVER_ANY)) { - int samples = 0; - glGetIntegerv(GL_SAMPLES, &samples); - - if (samples == 0) { - toggle_ok = false; - } - } - - if (toggle_ok) { - glDisable(GL_MULTISAMPLE); - } -#else - glDisable(GL_MULTISAMPLE); -#endif -} - -/* Default OpenGL State - * - * This is called on startup, for opengl offscreen render. - * Generally we should always return to this state when - * temporarily modifying the state for drawing, though that are (undocumented) - * exceptions that we should try to get rid of. */ - -void GPU_state_init(void) -{ - GPU_program_point_size(false); - - glEnable(GL_TEXTURE_CUBE_MAP_SEAMLESS); - - glDepthFunc(GL_LEQUAL); - - glDisable(GL_BLEND); - glDisable(GL_DEPTH_TEST); - glDisable(GL_COLOR_LOGIC_OP); - glDisable(GL_STENCIL_TEST); - - glDepthRange(0.0, 1.0); - - glFrontFace(GL_CCW); - glCullFace(GL_BACK); - glDisable(GL_CULL_FACE); - - gpu_disable_multisample(); - - /* This is a bit dangerous since addons could change this. */ - glEnable(GL_PRIMITIVE_RESTART); - glPrimitiveRestartIndex((GLuint)0xFFFFFFFF); - - /* TODO: Should become default. But needs at least GL 4.3 */ - if (GLEW_ARB_ES3_compatibility) { - /* Takes predecence over GL_PRIMITIVE_RESTART */ - glEnable(GL_PRIMITIVE_RESTART_FIXED_INDEX); - } -} |