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Fixed incorrect sampler when changing Metal draw state

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This commit is contained in:
Sam Lantinga
2026-03-21 14:08:40 -07:00
parent 3462494ec1
commit 0f9292a367
1 changed files with 4 additions and 1 deletions
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src/render/metal/SDL_render_metal.m
+4 -1
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@@ -1393,6 +1393,7 @@ typedef struct
size_t constants_offset; size_t constants_offset;
SDL_Texture *texture; SDL_Texture *texture;
bool texture_palette; bool texture_palette;
SDL_PixelFormat texture_format;
SDL_ScaleMode texture_scale_mode; SDL_ScaleMode texture_scale_mode;
SDL_TextureAddressMode texture_address_mode_u; SDL_TextureAddressMode texture_address_mode_u;
SDL_TextureAddressMode texture_address_mode_v; SDL_TextureAddressMode texture_address_mode_v;
@@ -1669,7 +1670,8 @@ static bool SetCopyState(SDL_Renderer *renderer, const SDL_RenderCommand *cmd, c
statecache->texture = texture; statecache->texture = texture;
} }
if (cmd->data.draw.texture_scale_mode != statecache->texture_scale_mode || if (texture->format != statecache->texture_format ||
cmd->data.draw.texture_scale_mode != statecache->texture_scale_mode ||
cmd->data.draw.texture_address_mode_u != statecache->texture_address_mode_u || cmd->data.draw.texture_address_mode_u != statecache->texture_address_mode_u ||
cmd->data.draw.texture_address_mode_v != statecache->texture_address_mode_v) { cmd->data.draw.texture_address_mode_v != statecache->texture_address_mode_v) {
id<MTLSamplerState> mtlsampler = GetSampler(data, texture->format, cmd->data.draw.texture_scale_mode, cmd->data.draw.texture_address_mode_u, cmd->data.draw.texture_address_mode_v); id<MTLSamplerState> mtlsampler = GetSampler(data, texture->format, cmd->data.draw.texture_scale_mode, cmd->data.draw.texture_address_mode_u, cmd->data.draw.texture_address_mode_v);
@@ -1678,6 +1680,7 @@ static bool SetCopyState(SDL_Renderer *renderer, const SDL_RenderCommand *cmd, c
} }
[data.mtlcmdencoder setFragmentSamplerState:mtlsampler atIndex:0]; [data.mtlcmdencoder setFragmentSamplerState:mtlsampler atIndex:0];
statecache->texture_format = texture->format;
statecache->texture_scale_mode = cmd->data.draw.texture_scale_mode; statecache->texture_scale_mode = cmd->data.draw.texture_scale_mode;
statecache->texture_address_mode_u = cmd->data.draw.texture_address_mode_u; statecache->texture_address_mode_u = cmd->data.draw.texture_address_mode_u;
statecache->texture_address_mode_v = cmd->data.draw.texture_address_mode_v; statecache->texture_address_mode_v = cmd->data.draw.texture_address_mode_v;