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rsx: Fix virtual coordinate clamping

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kd-11 2023-07-04 00:50:44 +03:00 committed by kd-11
parent 10af0e8c93
commit 79e000f63d
1 changed files with 4 additions and 2 deletions
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6
rpcs3/Emu/RSX/Common/texture_cache_helpers.h
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@ -518,6 +518,8 @@ namespace rsx
const f32 scale_y = f32(desired_dimensions.height) / actual_dimensions.height;
const f32 offset_x = f32(offset.x) / actual_dimensions.width;
const f32 offset_y = f32(offset.y) / actual_dimensions.height;
const f32 limit_x = f32(offset.x + desired_dimensions.width - 1) / actual_dimensions.width;
const f32 limit_y = f32(offset.y + desired_dimensions.height - 1) / actual_dimensions.height;
desc.texcoord_xform.scale[0] *= scale_x;
desc.texcoord_xform.scale[1] *= scale_y;
@ -525,8 +527,8 @@ namespace rsx
desc.texcoord_xform.bias[1] += offset_y;
desc.texcoord_xform.clamp_min[0] = offset_x;
desc.texcoord_xform.clamp_min[1] = offset_y;
desc.texcoord_xform.clamp_max[0] = offset_x + scale_x;
desc.texcoord_xform.clamp_max[1] = offset_y + scale_y;
desc.texcoord_xform.clamp_max[0] = limit_x;
desc.texcoord_xform.clamp_max[1] = limit_y;
desc.texcoord_xform.clamp = true;
}