i965/fs: Add unit tests for saturate propagation pass.

[mesa.git] / src / mesa / drivers / osmesa / osmesa.c

diff --git a/src/mesa/drivers/osmesa/osmesa.c b/src/mesa/drivers/osmesa/osmesa.c
index 6f6f824b4622302182fc90ad7c09e6923d5e8e26..74cbb5a2bd79909730f51d23ee65fe0f36dea13e 100644 (file)
--- a/src/mesa/drivers/osmesa/osmesa.c
+++ b/src/mesa/drivers/osmesa/osmesa.c
@@ -83,7 +83,7 @@ struct osmesa_context
 };
 
 
-static INLINE OSMesaContext
+static inline OSMesaContext
 OSMESA_CONTEXT(struct gl_context *ctx)
 {
    /* Just cast, since we're using structure containment */
@@ -205,26 +205,31 @@ osmesa_choose_line_function( struct gl_context *ctx )
       return NULL;
    }
 
-   if (ctx->RenderMode != GL_RENDER)      return NULL;
-   if (ctx->Line.SmoothFlag)              return NULL;
-   if (ctx->Texture._EnabledUnits)        return NULL;
-   if (ctx->Light.ShadeModel != GL_FLAT)  return NULL;
-   if (ctx->Line.Width != 1.0F)           return NULL;
-   if (ctx->Line.StippleFlag)             return NULL;
-   if (ctx->Line.SmoothFlag)              return NULL;
+   if (ctx->RenderMode != GL_RENDER ||
+       ctx->Line.SmoothFlag ||
+       ctx->Texture._MaxEnabledTexImageUnit == -1 ||
+       ctx->Light.ShadeModel != GL_FLAT ||
+       ctx->Line.Width != 1.0F ||
+       ctx->Line.StippleFlag ||
+       ctx->Line.SmoothFlag) {
+      return NULL;
+   }
+
    if (osmesa->format != OSMESA_RGBA &&
        osmesa->format != OSMESA_BGRA &&
-       osmesa->format != OSMESA_ARGB)     return NULL;
+       osmesa->format != OSMESA_ARGB) {
+      return NULL;
+   }
 
-   if (swrast->_RasterMask==DEPTH_BIT
-       && ctx->Depth.Func==GL_LESS
-       && ctx->Depth.Mask==GL_TRUE
+   if (swrast->_RasterMask == DEPTH_BIT
+       && ctx->Depth.Func == GL_LESS
+       && ctx->Depth.Mask == GL_TRUE
        && ctx->Visual.depthBits == DEFAULT_SOFTWARE_DEPTH_BITS) {
-      return (swrast_line_func) flat_rgba_z_line;
+      return flat_rgba_z_line;
    }
 
    if (swrast->_RasterMask == 0) {
-      return (swrast_line_func) flat_rgba_line;
+      return flat_rgba_line;
    }
 
    return (swrast_line_func) NULL;
@@ -311,32 +316,40 @@ osmesa_choose_triangle_function( struct gl_context *ctx )
       /* the special-case triangle functions in this file don't work
        * for float color channels.
        */
-      return (swrast_tri_func) NULL;
+      return NULL;
+   }
+
+   if (ctx->RenderMode != GL_RENDER ||
+       ctx->Polygon.SmoothFlag ||
+       ctx->Polygon.StippleFlag ||
+       ctx->Texture._MaxEnabledTexImageUnit != -1) {
+      return NULL;
    }
 
-   if (ctx->RenderMode != GL_RENDER)    return (swrast_tri_func) NULL;
-   if (ctx->Polygon.SmoothFlag)         return (swrast_tri_func) NULL;
-   if (ctx->Polygon.StippleFlag)        return (swrast_tri_func) NULL;
-   if (ctx->Texture._EnabledUnits)      return (swrast_tri_func) NULL;
    if (osmesa->format != OSMESA_RGBA &&
        osmesa->format != OSMESA_BGRA &&
-       osmesa->format != OSMESA_ARGB)   return (swrast_tri_func) NULL;
-   if (ctx->Polygon.CullFlag && 
-       ctx->Polygon.CullFaceMode == GL_FRONT_AND_BACK)
-                                        return (swrast_tri_func) NULL;
+       osmesa->format != OSMESA_ARGB) {
+      return NULL;
+   }
+
+   if (ctx->Polygon.CullFlag &&
+       ctx->Polygon.CullFaceMode == GL_FRONT_AND_BACK) {
+      return NULL;
+   }
 
    if (swrast->_RasterMask == DEPTH_BIT &&
        ctx->Depth.Func == GL_LESS &&
        ctx->Depth.Mask == GL_TRUE &&
        ctx->Visual.depthBits == DEFAULT_SOFTWARE_DEPTH_BITS) {
       if (ctx->Light.ShadeModel == GL_SMOOTH) {
-         return (swrast_tri_func) smooth_rgba_z_triangle;
+         return smooth_rgba_z_triangle;
       }
       else {
-         return (swrast_tri_func) flat_rgba_z_triangle;
+         return flat_rgba_z_triangle;
       }
    }
-   return (swrast_tri_func) NULL;
+
+   return NULL;
 }
 
 
@@ -436,12 +449,12 @@ osmesa_renderbuffer_storage(struct gl_context *ctx, struct gl_renderbuffer *rb,
    if (osmesa->format == OSMESA_RGBA) {
       if (osmesa->DataType == GL_UNSIGNED_BYTE) {
          if (_mesa_little_endian())
-            rb->Format = MESA_FORMAT_RGBA8888_REV;
+            rb->Format = MESA_FORMAT_R8G8B8A8_UNORM;
          else
-            rb->Format = MESA_FORMAT_RGBA8888;
+            rb->Format = MESA_FORMAT_A8B8G8R8_UNORM;
       }
       else if (osmesa->DataType == GL_UNSIGNED_SHORT) {
-         rb->Format = MESA_FORMAT_RGBA_16;
+         rb->Format = MESA_FORMAT_RGBA_UNORM16;
       }
       else {
          rb->Format = MESA_FORMAT_RGBA_FLOAT32;
@@ -450,13 +463,13 @@ osmesa_renderbuffer_storage(struct gl_context *ctx, struct gl_renderbuffer *rb,
    else if (osmesa->format == OSMESA_BGRA) {
       if (osmesa->DataType == GL_UNSIGNED_BYTE) {
          if (_mesa_little_endian())
-            rb->Format = MESA_FORMAT_ARGB8888;
+            rb->Format = MESA_FORMAT_B8G8R8A8_UNORM;
          else
-            rb->Format = MESA_FORMAT_ARGB8888_REV;
+            rb->Format = MESA_FORMAT_A8R8G8B8_UNORM;
       }
       else if (osmesa->DataType == GL_UNSIGNED_SHORT) {
          _mesa_warning(ctx, "Unsupported OSMesa format BGRA/GLushort");
-         rb->Format = MESA_FORMAT_RGBA_16; /* not exactly right */
+         rb->Format = MESA_FORMAT_RGBA_UNORM16; /* not exactly right */
       }
       else {
          _mesa_warning(ctx, "Unsupported OSMesa format BGRA/GLfloat");
@@ -466,13 +479,13 @@ osmesa_renderbuffer_storage(struct gl_context *ctx, struct gl_renderbuffer *rb,
    else if (osmesa->format == OSMESA_ARGB) {
       if (osmesa->DataType == GL_UNSIGNED_BYTE) {
          if (_mesa_little_endian())
-            rb->Format = MESA_FORMAT_ARGB8888_REV;
+            rb->Format = MESA_FORMAT_A8R8G8B8_UNORM;
          else
-            rb->Format = MESA_FORMAT_ARGB8888;
+            rb->Format = MESA_FORMAT_B8G8R8A8_UNORM;
       }
       else if (osmesa->DataType == GL_UNSIGNED_SHORT) {
          _mesa_warning(ctx, "Unsupported OSMesa format ARGB/GLushort");
-         rb->Format = MESA_FORMAT_RGBA_16; /* not exactly right */
+         rb->Format = MESA_FORMAT_RGBA_UNORM16; /* not exactly right */
       }
       else {
          _mesa_warning(ctx, "Unsupported OSMesa format ARGB/GLfloat");
@@ -481,11 +494,11 @@ osmesa_renderbuffer_storage(struct gl_context *ctx, struct gl_renderbuffer *rb,
    }
    else if (osmesa->format == OSMESA_RGB) {
       if (osmesa->DataType == GL_UNSIGNED_BYTE) {
-         rb->Format = MESA_FORMAT_RGB888;
+         rb->Format = MESA_FORMAT_BGR_UNORM8;
       }
       else if (osmesa->DataType == GL_UNSIGNED_SHORT) {
          _mesa_warning(ctx, "Unsupported OSMesa format RGB/GLushort");
-         rb->Format = MESA_FORMAT_RGBA_16; /* not exactly right */
+         rb->Format = MESA_FORMAT_RGBA_UNORM16; /* not exactly right */
       }
       else {
          _mesa_warning(ctx, "Unsupported OSMesa format RGB/GLfloat");
@@ -494,11 +507,11 @@ osmesa_renderbuffer_storage(struct gl_context *ctx, struct gl_renderbuffer *rb,
    }
    else if (osmesa->format == OSMESA_BGR) {
       if (osmesa->DataType == GL_UNSIGNED_BYTE) {
-         rb->Format = MESA_FORMAT_BGR888;
+         rb->Format = MESA_FORMAT_RGB_UNORM8;
       }
       else if (osmesa->DataType == GL_UNSIGNED_SHORT) {
          _mesa_warning(ctx, "Unsupported OSMesa format BGR/GLushort");
-         rb->Format = MESA_FORMAT_RGBA_16; /* not exactly right */
+         rb->Format = MESA_FORMAT_RGBA_UNORM16; /* not exactly right */
       }
       else {
          _mesa_warning(ctx, "Unsupported OSMesa format BGR/GLfloat");
@@ -507,7 +520,7 @@ osmesa_renderbuffer_storage(struct gl_context *ctx, struct gl_renderbuffer *rb,
    }
    else if (osmesa->format == OSMESA_RGB_565) {
       ASSERT(osmesa->DataType == GL_UNSIGNED_BYTE);
-      rb->Format = MESA_FORMAT_RGB565;
+      rb->Format = MESA_FORMAT_B5G6R5_UNORM;
    }
    else {
       _mesa_problem(ctx, "bad pixel format in osmesa renderbuffer_storage");
@@ -1116,6 +1129,7 @@ static struct name_function functions[] = {
    { "OSMesaGetColorBuffer", (OSMESAproc) OSMesaGetColorBuffer },
    { "OSMesaGetProcAddress", (OSMESAproc) OSMesaGetProcAddress },
    { "OSMesaColorClamp", (OSMESAproc) OSMesaColorClamp },
+   { "OSMesaPostprocess", (OSMESAproc) OSMesaPostprocess },
    { NULL, NULL }
 };
 
@@ -1146,6 +1160,16 @@ OSMesaColorClamp(GLboolean enable)
 }
 
 
+GLAPI void GLAPIENTRY
+OSMesaPostprocess(OSMesaContext osmesa, const char *filter,
+                  unsigned enable_value)
+{
+   fprintf(stderr,
+           "OSMesaPostProcess() is only available with gallium drivers\n");
+}
+
+
+
 /**
  * When GLX_INDIRECT_RENDERING is defined, some symbols are missing in
  * libglapi.a.  We need to define them here.