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Add support for ASTC 6x6 and high quality compression profiles.

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This commit is contained in:
Dario
2026-01-15 12:36:09 -03:00
parent 8222d0983a
commit 5d87e9b616
23 changed files with 368 additions and 111 deletions
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servers/rendering/rendering_device.cpp
+5 -10
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@@ -2122,7 +2122,6 @@ Error RenderingDevice::_texture_initialize(RID p_texture, uint32_t p_layer, cons
get_compressed_image_format_block_dimensions(texture->format, block_w, block_h);
uint32_t pixel_size = get_image_format_pixel_size(texture->format);
uint32_t pixel_rshift = get_compressed_image_format_pixel_rshift(texture->format);
uint32_t block_size = get_compressed_image_format_block_byte_size(texture->format);
// The algorithm operates on two passes, one to figure out the total size the staging buffer will require to allocate and another one where the copy is actually performed.
@@ -2180,11 +2179,10 @@ Error RenderingDevice::_texture_initialize(RID p_texture, uint32_t p_layer, cons
}
}
uint32_t pitch = (width * pixel_size * block_w) >> pixel_rshift;
uint32_t pitch = get_compressed_image_format_pixels_shifted(texture->format, width * pixel_size * block_w);
uint32_t pitch_step = driver->api_trait_get(RDD::API_TRAIT_TEXTURE_DATA_ROW_PITCH_STEP);
pitch = STEPIFY(pitch, pitch_step);
uint32_t to_allocate = pitch * height;
to_allocate >>= pixel_rshift;
uint32_t to_allocate = get_compressed_image_format_pixels_shifted(texture->format, pitch * height);
if (copy_pass) {
const uint8_t *read_ptr_mipmap_layer = read_ptr_mipmap + (tight_mip_size / depth) * z;
@@ -2282,7 +2280,6 @@ Error RenderingDevice::texture_update(RID p_texture, uint32_t p_layer, const Vec
get_compressed_image_format_block_dimensions(texture->format, block_w, block_h);
uint32_t pixel_size = get_image_format_pixel_size(texture->format);
uint32_t pixel_rshift = get_compressed_image_format_pixel_rshift(texture->format);
uint32_t block_size = get_compressed_image_format_block_byte_size(texture->format);
uint32_t region_size = texture_upload_region_size_px;
@@ -2317,7 +2314,7 @@ Error RenderingDevice::texture_update(RID p_texture, uint32_t p_layer, const Vec
uint32_t region_logic_w = MIN(region_size, logic_width - x);
uint32_t region_logic_h = MIN(region_size, logic_height - y);
uint32_t region_pitch = (region_w * pixel_size * block_w) >> pixel_rshift;
uint32_t region_pitch = get_compressed_image_format_pixels_shifted(texture->format, region_w * pixel_size * block_w);
uint32_t pitch_step = driver->api_trait_get(RDD::API_TRAIT_TEXTURE_DATA_ROW_PITCH_STEP);
region_pitch = STEPIFY(region_pitch, pitch_step);
uint32_t to_allocate = region_pitch * region_h;
@@ -2811,10 +2808,8 @@ Error RenderingDevice::texture_get_data_async(RID p_texture, uint32_t p_layer, c
uint32_t block_w, block_h;
get_compressed_image_format_block_dimensions(tex->format, block_w, block_h);
uint32_t pixel_size = get_image_format_pixel_size(tex->format);
uint32_t pixel_rshift = get_compressed_image_format_pixel_rshift(tex->format);
uint32_t w, h, d;
uint32_t pixel_size = get_image_format_pixel_size(tex->format);
uint32_t required_align = driver->api_trait_get(RDD::API_TRAIT_TEXTURE_TRANSFER_ALIGNMENT);
uint32_t pitch_step = driver->api_trait_get(RDD::API_TRAIT_TEXTURE_DATA_ROW_PITCH_STEP);
uint32_t region_size = texture_download_region_size_px;
@@ -2837,7 +2832,7 @@ Error RenderingDevice::texture_get_data_async(RID p_texture, uint32_t p_layer, c
uint32_t region_logic_w = MIN(region_size, logic_w - x);
uint32_t region_logic_h = MIN(region_size, logic_h - y);
uint32_t region_pitch = (region_w * pixel_size * block_w) >> pixel_rshift;
uint32_t region_pitch = get_compressed_image_format_pixels_shifted(tex->format, region_w * pixel_size * block_w);
region_pitch = STEPIFY(region_pitch, pitch_step);
uint32_t to_allocate = region_pitch * region_h;