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Differential D7831 Diff 25058 source/blender/gpu/intern/gpu_draw.c

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source/blender/gpu/intern/gpu_draw.c

Show First 20 Lines • Show All 155 Lines • ▼ Show 20 Lines else {
} }
} }
} }
/* Anisotropic filtering settings */ /* Anisotropic filtering settings */
void GPU_set_anisotropic(Main *bmain, float value) void GPU_set_anisotropic(Main *bmain, float value)
{ {
if (GTS.anisotropic != value) { if (GTS.anisotropic != value) {
GPU_free_images(bmain); GPU_samplers_free();
/* Clamp value to the maximum value the graphics card supports */ /* Clamp value to the maximum value the graphics card supports */
const float max = GPU_max_texture_anisotropy(); const float max = GPU_max_texture_anisotropy();
if (value > max) { if (value > max) {
value = max; value = max;
} }
GTS.anisotropic = value; GTS.anisotropic = value;
GPU_samplers_init();
} }
} }
float GPU_get_anisotropic(void) float GPU_get_anisotropic(void)
{ {
return GTS.anisotropic; return GTS.anisotropic;
} }
▲ Show 20 Lines • Show All 263 Lines • ▼ Show 20 Lines if (ibuf) {
if (scale_ibuf != NULL) { if (scale_ibuf != NULL) {
IMB_freeImBuf(scale_ibuf); IMB_freeImBuf(scale_ibuf);
} }
} }
BKE_image_release_ibuf(ima, ibuf, NULL); 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()) { if (GPU_get_mipmap()) {
glGenerateMipmap(GL_TEXTURE_2D_ARRAY); glGenerateMipmap(GL_TEXTURE_2D_ARRAY);
glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MIN_FILTER, gpu_get_mipmap_filter(0));
if (ima) { if (ima) {
ima->gpuflag |= IMA_GPU_MIPMAP_COMPLETE; 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); glBindTexture(GL_TEXTURE_2D_ARRAY, 0);
return bindcode; return bindcode;
} }
static uint gpu_texture_create_from_ibuf(Image *ima, ImBuf *ibuf, int textarget) static uint gpu_texture_create_from_ibuf(Image *ima, ImBuf *ibuf, int textarget)
{ {
▲ Show 20 Lines • Show All 617 Lines • ▼ Show 20 Lines if (textarget == GL_TEXTURE_2D) {
if (frect) { if (frect) {
glTexImage2D(GL_TEXTURE_2D, 0, internal_format, rectw, recth, 0, GL_RGBA, GL_FLOAT, frect); glTexImage2D(GL_TEXTURE_2D, 0, internal_format, rectw, recth, 0, GL_RGBA, GL_FLOAT, frect);
} }
else { else {
glTexImage2D( glTexImage2D(
GL_TEXTURE_2D, 0, internal_format, rectw, recth, 0, GL_RGBA, GL_UNSIGNED_BYTE, rect); 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) { if (GPU_get_mipmap() && mipmap) {
glGenerateMipmap(GL_TEXTURE_2D); glGenerateMipmap(GL_TEXTURE_2D);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, gpu_get_mipmap_filter(0));
if (ima) { if (ima) {
ima->gpuflag |= IMA_GPU_MIPMAP_COMPLETE; ima->gpuflag |= IMA_GPU_MIPMAP_COMPLETE;
} }
} }
else {
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
}
} }
else if (textarget == GL_TEXTURE_CUBE_MAP) { else if (textarget == GL_TEXTURE_CUBE_MAP) {
int w = rectw / 3, h = recth / 2; int w = rectw / 3, h = recth / 2;
if (h == w && is_power_of_2_i(h) && !is_over_resolution_limit(textarget, h, w)) { if (h == w && is_power_of_2_i(h) && !is_over_resolution_limit(textarget, h, w)) {
void **cube_map = gpu_gen_cube_map(rect, frect, rectw, recth); void **cube_map = gpu_gen_cube_map(rect, frect, rectw, recth);
GLenum type = frect ? GL_FLOAT : GL_UNSIGNED_BYTE; GLenum type = frect ? GL_FLOAT : GL_UNSIGNED_BYTE;
if (cube_map) { if (cube_map) {
for (int i = 0; i < 6; i++) { for (int i = 0; i < 6; i++) {
glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i,
0, 0,
internal_format, internal_format,
w, w,
h, h,
0, 0,
GL_RGBA, GL_RGBA,
type, type,
cube_map[i]); cube_map[i]);
} }
} }
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, gpu_get_mipmap_filter(1));
if (GPU_get_mipmap() && mipmap) { if (GPU_get_mipmap() && mipmap) {
glGenerateMipmap(GL_TEXTURE_CUBE_MAP); glGenerateMipmap(GL_TEXTURE_CUBE_MAP);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, gpu_get_mipmap_filter(0));
if (ima) { if (ima) {
ima->gpuflag |= IMA_GPU_MIPMAP_COMPLETE; 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); gpu_del_cube_map(cube_map);
} }
else { else {
printf("Incorrect envmap size\n"); printf("Incorrect envmap size\n");
} }
} }
if (GLEW_EXT_texture_filter_anisotropic) {
glTexParameterf(textarget, GL_TEXTURE_MAX_ANISOTROPY_EXT, GPU_get_anisotropic());
}
glBindTexture(textarget, 0); glBindTexture(textarget, 0);
if (ibuf) { if (ibuf) {
IMB_freeImBuf(ibuf); IMB_freeImBuf(ibuf);
} }
} }
/** /**
Show All 35 Lines fprintf(
stderr, stderr,
"Unable to load non-power-of-two DXT image resolution, falling back to uncompressed\n"); "Unable to load non-power-of-two DXT image resolution, falling back to uncompressed\n");
return false; return false;
} }
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, gpu_get_mipmap_filter(0)); 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)); 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; blocksize = (ibuf->dds_data.fourcc == FOURCC_DXT1) ? 8 : 16;
for (i = 0; i < ibuf->dds_data.nummipmaps && (width || height); i++) { for (i = 0; i < ibuf->dds_data.nummipmaps && (width || height); i++) {
if (width == 0) { if (width == 0) {
width = 1; width = 1;
} }
if (height == 0) { if (height == 0) {
height = 1; height = 1;
} }
▲ Show 20 Lines • Show All 258 Lines • Show Last 20 Lines