X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fllvmpipe%2Flp_limits.h;h=5294ced3c4f64f6b48c29a20a6328b5b0eda4260;hb=013ff2fae13da41c2f5619c4698b0a7b5aa6a06d;hp=75be000f2feabf2898377ead14140b849daf7f25;hpb=2de31f2bf2b9c68aaa76a63fa0d0d3e0731ccfb5;p=mesa.git

diff --git a/src/gallium/drivers/llvmpipe/lp_limits.h b/src/gallium/drivers/llvmpipe/lp_limits.h
index 75be000f2fe..5294ced3c4f 100644
--- a/src/gallium/drivers/llvmpipe/lp_limits.h
+++ b/src/gallium/drivers/llvmpipe/lp_limits.h
@@ -43,8 +43,11 @@
 /**
  * Max texture sizes
  */
-#define LP_MAX_TEXTURE_2D_LEVELS 12  /* 2K x 2K for now */
-#define LP_MAX_TEXTURE_3D_LEVELS 10  /* 512 x 512 x 512 for now */
+#define LP_MAX_TEXTURE_SIZE (1 * 1024 * 1024 * 1024ULL)  /* 1GB for now */
+#define LP_MAX_TEXTURE_2D_LEVELS 14  /* 8K x 8K for now */
+#define LP_MAX_TEXTURE_3D_LEVELS 12  /* 2K x 2K x 2K for now */
+#define LP_MAX_TEXTURE_CUBE_LEVELS 14  /* 8K x 8K for now */
+#define LP_MAX_TEXTURE_ARRAY_LAYERS 512 /* 8K x 512 / 8K x 8K x 512 */
 
 
 /** This must be the larger of LP_MAX_TEXTURE_2D/3D_LEVELS */
@@ -54,8 +57,40 @@
 /**
  * Max drawing surface size is the max texture size
  */
-#define MAXHEIGHT (1 << (LP_MAX_TEXTURE_LEVELS - 1))
-#define MAXWIDTH  (1 << (LP_MAX_TEXTURE_LEVELS - 1))
+#define LP_MAX_HEIGHT (1 << (LP_MAX_TEXTURE_LEVELS - 1))
+#define LP_MAX_WIDTH  (1 << (LP_MAX_TEXTURE_LEVELS - 1))
 
 
+#define LP_MAX_THREADS 16
+
+
+/**
+ * Max bytes per scene.  This may be replaced by a runtime parameter.
+ */
+#define LP_MAX_SCENE_SIZE (512 * 1024 * 1024)
+
+/**
+ * Max number of shader variants (for all shaders combined,
+ * per context) that will be kept around.
+ */
+#define LP_MAX_SHADER_VARIANTS 1024
+
+/**
+ * Max number of instructions (for all fragment shaders combined per context)
+ * that will be kept around (counted in terms of llvm ir).
+ * Note: the definition looks odd, but there's branches which use a different
+ * number of max shader variants.
+ */
+#define LP_MAX_SHADER_INSTRUCTIONS MAX2(256*1024, 512*LP_MAX_SHADER_VARIANTS)
+
+/**
+ * Max number of setup variants that will be kept around.
+ *
+ * These are determined by the combination of the fragment shader
+ * input signature and a small amount of rasterization state (eg
+ * flatshading).  It is likely that many active fragment shaders will
+ * share the same setup variant.
+ */
+#define LP_MAX_SETUP_VARIANTS 64
+
 #endif /* LP_LIMITS_H */