X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Ffreedreno%2Ffreedreno_util.c;h=5d0ea4eea7f2b210800a9052676c537fdc3e4c6c;hb=831fb29252859c8aaf2bc1c2573a83f30d664204;hp=83a33db8f5bbef46900a3a81d72c9bb38f24dfb8;hpb=18c317b21ddc2ec4538544f9dd69dc568dcf821f;p=mesa.git

diff --git a/src/gallium/drivers/freedreno/freedreno_util.c b/src/gallium/drivers/freedreno/freedreno_util.c
index 83a33db8f5b..5d0ea4eea7f 100644
--- a/src/gallium/drivers/freedreno/freedreno_util.c
+++ b/src/gallium/drivers/freedreno/freedreno_util.c
@@ -31,6 +31,8 @@
 
 #include "freedreno_util.h"
 
+unsigned marker_cnt;
+
 enum adreno_rb_depth_format
 fd_pipe2depth(enum pipe_format format)
 {
@@ -39,7 +41,12 @@ fd_pipe2depth(enum pipe_format format)
 		return DEPTHX_16;
 	case PIPE_FORMAT_Z24X8_UNORM:
 	case PIPE_FORMAT_Z24_UNORM_S8_UINT:
+	case PIPE_FORMAT_X8Z24_UNORM:
+	case PIPE_FORMAT_S8_UINT_Z24_UNORM:
 		return DEPTHX_24_8;
+	case PIPE_FORMAT_Z32_FLOAT:
+	case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
+		return DEPTHX_32;
 	default:
 		return ~0;
 	}
@@ -60,6 +67,26 @@ fd_pipe2index(enum pipe_format format)
 	}
 }
 
+/* we need to special case a bit the depth/stencil restore, because we are
+ * using the texture sampler to blit into the depth/stencil buffer, *not*
+ * into a color buffer.  Otherwise fdN_tex_swiz() will do the wrong thing,
+ * as it is assuming that you are sampling into normal render target..
+ */
+enum pipe_format
+fd_gmem_restore_format(enum pipe_format format)
+{
+	switch (format) {
+	case PIPE_FORMAT_Z24X8_UNORM:
+	case PIPE_FORMAT_Z24_UNORM_S8_UINT:
+		return PIPE_FORMAT_R8G8B8A8_UNORM;
+	case PIPE_FORMAT_Z16_UNORM:
+		return PIPE_FORMAT_R8G8_UNORM;
+	case PIPE_FORMAT_S8_UINT:
+		return PIPE_FORMAT_R8_UNORM;
+	default:
+		return format;
+	}
+}
 
 enum adreno_rb_blend_factor
 fd_blend_factor(unsigned factor)
@@ -97,36 +124,19 @@ fd_blend_factor(unsigned factor)
 	case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
 		return FACTOR_ONE_MINUS_CONSTANT_ALPHA;
 	case PIPE_BLENDFACTOR_INV_SRC1_COLOR:
+		return FACTOR_ONE_MINUS_SRC1_COLOR;
 	case PIPE_BLENDFACTOR_INV_SRC1_ALPHA:
+		return FACTOR_ONE_MINUS_SRC1_ALPHA;
 	case PIPE_BLENDFACTOR_SRC1_COLOR:
+		return FACTOR_SRC1_COLOR;
 	case PIPE_BLENDFACTOR_SRC1_ALPHA:
-		/* I don't think these are supported */
+		return FACTOR_SRC1_ALPHA;
 	default:
 		DBG("invalid blend factor: %x", factor);
 		return 0;
 	}
 }
 
-enum adreno_rb_blend_opcode
-fd_blend_func(unsigned func)
-{
-	switch (func) {
-	case PIPE_BLEND_ADD:
-		return BLEND_DST_PLUS_SRC;
-	case PIPE_BLEND_MIN:
-		return BLEND_MIN_DST_SRC;
-	case PIPE_BLEND_MAX:
-		return BLEND_MAX_DST_SRC;
-	case PIPE_BLEND_SUBTRACT:
-		return BLEND_SRC_MINUS_DST;
-	case PIPE_BLEND_REVERSE_SUBTRACT:
-		return BLEND_DST_MINUS_SRC;
-	default:
-		DBG("invalid blend func: %x", func);
-		return 0;
-	}
-}
-
 enum adreno_pa_su_sc_draw
 fd_polygon_mode(unsigned mode)
 {