projects / mesa.git / blobdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | inline | side by side
mesa: remove unneeded semicolons
[mesa.git] / src / mesa / main / externalobjects.c
diff --git a/src/mesa/main/externalobjects.c b/src/mesa/main/externalobjects.c
index 6c5b07d110ebc380bdf23189bda2960d4f132b99..4e9f8f87ab4f4abc9877ef94f64528ab50122431 100644 (file)
--- a/src/mesa/main/externalobjects.c
+++ b/src/mesa/main/externalobjects.c
@@ -24,6 +24,10 @@
 #include "macros.h"
 #include "mtypes.h"
 #include "externalobjects.h"
+#include "teximage.h"
+#include "texobj.h"
+#include "glformats.h"
+#include "texstorage.h"
 
 /**
  * Allocate and initialize a new memory object.  But don't put it into the
@@ -73,6 +77,7 @@ _mesa_initialize_memory_object(struct gl_context *ctx,
 {
    memset(obj, 0, sizeof(struct gl_memory_object));
    obj->Name = name;
+   obj->Dedicated = GL_FALSE;
 }
 
 void GLAPIENTRY
@@ -85,6 +90,12 @@ _mesa_DeleteMemoryObjectsEXT(GLsizei n, const GLuint *memoryObjects)
                   memoryObjects);
    }
 
+   if (!ctx->Extensions.EXT_memory_object) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glDeleteMemoryObjectsEXT(unsupported)");
+      return;
+   }
+
    if (n < 0) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glDeleteMemoryObjectsEXT(n < 0)");
       return;
@@ -113,6 +124,13 @@ GLboolean GLAPIENTRY
 _mesa_IsMemoryObjectEXT(GLuint memoryObject)
 {
    GET_CURRENT_CONTEXT(ctx);
+
+   if (!ctx->Extensions.EXT_memory_object) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glIsMemoryObjectEXT(unsupported)");
+      return GL_FALSE;
+   }
+
    struct gl_memory_object *obj =
       _mesa_lookup_memory_object(ctx, memoryObject);
 
@@ -129,6 +147,11 @@ _mesa_CreateMemoryObjectsEXT(GLsizei n, GLuint *memoryObjects)
    if (MESA_VERBOSE & (VERBOSE_API))
       _mesa_debug(ctx, "%s(%d, %p)", func, n, memoryObjects);
 
+   if (!ctx->Extensions.EXT_memory_object) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(unsupported)", func);
+      return;
+   }
+
    if (n < 0) {
       _mesa_error(ctx, GL_INVALID_VALUE, "%s(n < 0)", func);
       return;
@@ -168,7 +191,39 @@ _mesa_MemoryObjectParameterivEXT(GLuint memoryObject,
                                  GLenum pname,
                                  const GLint *params)
 {
+   GET_CURRENT_CONTEXT(ctx);
+   struct gl_memory_object *memObj;
+
+   const char *func = "glMemoryObjectParameterivEXT";
+
+   if (!ctx->Extensions.EXT_memory_object) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(unsupported)", func);
+      return;
+   }
+
+   memObj = _mesa_lookup_memory_object(ctx, memoryObject);
+   if (!memObj)
+      return;
+
+   if (memObj->Immutable) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(memoryObject is immutable", func);
+      return;
+   }
+
+   switch (pname) {
+   case GL_DEDICATED_MEMORY_OBJECT_EXT:
+      memObj->Dedicated = (GLboolean) params[0];
+      break;
+   case GL_PROTECTED_MEMORY_OBJECT_EXT:
+      /* EXT_protected_textures not supported */
+      goto invalid_pname;
+   default:
+      goto invalid_pname;
+   }
+   return;
 
+invalid_pname:
+   _mesa_error(ctx, GL_INVALID_ENUM, "%s(pname=0x%x)", func, pname);
 }
 
 void GLAPIENTRY
@@ -176,7 +231,178 @@ _mesa_GetMemoryObjectParameterivEXT(GLuint memoryObject,
                                     GLenum pname,
                                     GLint *params)
 {
+   GET_CURRENT_CONTEXT(ctx);
+   struct gl_memory_object *memObj;
+
+   const char *func = "glMemoryObjectParameterivEXT";
+
+   if (!ctx->Extensions.EXT_memory_object) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(unsupported)", func);
+      return;
+   }
+
+   memObj = _mesa_lookup_memory_object(ctx, memoryObject);
+   if (!memObj)
+      return;
+
+   switch (pname) {
+      case GL_DEDICATED_MEMORY_OBJECT_EXT:
+         *params = (GLint) memObj->Dedicated;
+         break;
+      case GL_PROTECTED_MEMORY_OBJECT_EXT:
+         /* EXT_protected_textures not supported */
+         goto invalid_pname;
+      default:
+         goto invalid_pname;
+   }
+   return;
+
+invalid_pname:
+   _mesa_error(ctx, GL_INVALID_ENUM, "%s(pname=0x%x)", func, pname);
+}
+
+static struct gl_memory_object *
+lookup_memory_object_err(struct gl_context *ctx, unsigned memory,
+                         const char* func)
+{
+   if (memory == 0) {
+      _mesa_error(ctx, GL_INVALID_VALUE, "%s(memory=0)", func);
+      return NULL;
+   }
+
+   struct gl_memory_object *memObj = _mesa_lookup_memory_object(ctx, memory);
+   if (!memObj)
+      return NULL;
+
+   if (!memObj->Immutable) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(no associated memory)",
+                  func);
+      return NULL;
+   }
+
+   return memObj;
+}
+
+/**
+ * Helper used by _mesa_TexStorageMem1/2/3DEXT().
+ */
+static void
+texstorage_memory(GLuint dims, GLenum target, GLsizei levels,
+                  GLenum internalFormat, GLsizei width, GLsizei height,
+                  GLsizei depth, GLuint memory, GLuint64 offset,
+                  const char *func)
+{
+   struct gl_texture_object *texObj;
+   struct gl_memory_object *memObj;
+
+   GET_CURRENT_CONTEXT(ctx);
+
+   if (!ctx->Extensions.EXT_memory_object) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(unsupported)", func);
+      return;
+   }
+
+   texObj = _mesa_get_current_tex_object(ctx, target);
+   if (!texObj)
+      return;
+
+   memObj = lookup_memory_object_err(ctx, memory, func);
+   if (!memObj)
+      return;
+
+   _mesa_texture_storage_memory(ctx, dims, texObj, memObj, target,
+                                levels, internalFormat,
+                                width, height, depth, offset, false);
+}
+
+static void
+texstorage_memory_ms(GLuint dims, GLenum target, GLsizei samples,
+                     GLenum internalFormat, GLsizei width, GLsizei height,
+                     GLsizei depth, GLboolean fixedSampleLocations,
+                     GLuint memory, GLuint64 offset, const char* func)
+{
+   struct gl_texture_object *texObj;
+   struct gl_memory_object *memObj;
+
+   GET_CURRENT_CONTEXT(ctx);
+
+   if (!ctx->Extensions.EXT_memory_object) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(unsupported)", func);
+      return;
+   }
+
+   texObj = _mesa_get_current_tex_object(ctx, target);
+   if (!texObj)
+      return;
+
+   memObj = lookup_memory_object_err(ctx, memory, func);
+   if (!memObj)
+      return;
+
+   _mesa_texture_storage_ms_memory(ctx, dims, texObj, memObj, target, samples,
+                                   internalFormat, width, height, depth,
+                                   fixedSampleLocations, offset, func);
+}
+
+/**
+ * Helper used by _mesa_TextureStorageMem1/2/3DEXT().
+ */
+static void
+texturestorage_memory(GLuint dims, GLuint texture, GLsizei levels,
+                      GLenum internalFormat, GLsizei width, GLsizei height,
+                      GLsizei depth, GLuint memory, GLuint64 offset,
+                      const char *func)
+{
+   struct gl_texture_object *texObj;
+   struct gl_memory_object *memObj;
+
+   GET_CURRENT_CONTEXT(ctx);
+
+   if (!ctx->Extensions.EXT_memory_object) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(unsupported)", func);
+      return;
+   }
+
+   texObj = _mesa_lookup_texture(ctx, texture);
+   if (!texObj)
+      return;
+
+   memObj = lookup_memory_object_err(ctx, memory, func);
+   if (!memObj)
+      return;
+
+   _mesa_texture_storage_memory(ctx, dims, texObj, memObj, texObj->Target,
+                                levels, internalFormat,
+                                width, height, depth, offset, true);
+}
+
+static void
+texturestorage_memory_ms(GLuint dims, GLuint texture, GLsizei samples,
+                         GLenum internalFormat, GLsizei width, GLsizei height,
+                         GLsizei depth, GLboolean fixedSampleLocations,
+                         GLuint memory, GLuint64 offset, const char* func)
+{
+   struct gl_texture_object *texObj;
+   struct gl_memory_object *memObj;
+
+   GET_CURRENT_CONTEXT(ctx);
+
+   if (!ctx->Extensions.EXT_memory_object) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(unsupported)", func);
+      return;
+   }
+
+   texObj = _mesa_lookup_texture(ctx, texture);
+   if (!texObj)
+      return;
+
+   memObj = lookup_memory_object_err(ctx, memory, func);
+   if (!memObj)
+      return;
 
+   _mesa_texture_storage_ms_memory(ctx, dims, texObj, memObj, texObj->Target,
+                                   samples, internalFormat, width, height,
+                                   depth, fixedSampleLocations, offset, func);
 }
 
 void GLAPIENTRY
@@ -188,7 +414,8 @@ _mesa_TexStorageMem2DEXT(GLenum target,
                          GLuint memory,
                          GLuint64 offset)
 {
-
+   texstorage_memory(2, target, levels, internalFormat, width, height, 1,
+                     memory, offset, "glTexStorageMem2DEXT");
 }
 
 void GLAPIENTRY
@@ -201,7 +428,9 @@ _mesa_TexStorageMem2DMultisampleEXT(GLenum target,
                                     GLuint memory,
                                     GLuint64 offset)
 {
-
+   texstorage_memory_ms(2, target, samples, internalFormat, width, height, 1,
+                        fixedSampleLocations, memory, offset,
+                        "glTexStorageMem2DMultisampleEXT");
 }
 
 void GLAPIENTRY
@@ -214,7 +443,8 @@ _mesa_TexStorageMem3DEXT(GLenum target,
                          GLuint memory,
                          GLuint64 offset)
 {
-
+   texstorage_memory(3, target, levels, internalFormat, width, height, depth,
+                     memory, offset, "glTexStorageMem3DEXT");
 }
 
 void GLAPIENTRY
@@ -228,7 +458,9 @@ _mesa_TexStorageMem3DMultisampleEXT(GLenum target,
                                     GLuint memory,
                                     GLuint64 offset)
 {
-
+   texstorage_memory_ms(3, target, samples, internalFormat, width, height,
+                        depth, fixedSampleLocations, memory, offset,
+                        "glTexStorageMem3DMultisampleEXT");
 }
 
 void GLAPIENTRY
@@ -240,7 +472,8 @@ _mesa_TextureStorageMem2DEXT(GLuint texture,
                              GLuint memory,
                              GLuint64 offset)
 {
-
+   texturestorage_memory(2, texture, levels, internalFormat, width, height, 1,
+                         memory, offset, "glTexureStorageMem2DEXT");
 }
 
 void GLAPIENTRY
@@ -253,7 +486,9 @@ _mesa_TextureStorageMem2DMultisampleEXT(GLuint texture,
                                         GLuint memory,
                                         GLuint64 offset)
 {
-
+   texturestorage_memory_ms(2, texture, samples, internalFormat, width, height,
+                            1, fixedSampleLocations, memory, offset,
+                            "glTextureStorageMem2DMultisampleEXT");
 }
 
 void GLAPIENTRY
@@ -266,7 +501,8 @@ _mesa_TextureStorageMem3DEXT(GLuint texture,
                              GLuint memory,
                              GLuint64 offset)
 {
-
+   texturestorage_memory(3, texture, levels, internalFormat, width, height,
+                         depth, memory, offset, "glTextureStorageMem3DEXT");
 }
 
 void GLAPIENTRY
@@ -280,7 +516,9 @@ _mesa_TextureStorageMem3DMultisampleEXT(GLuint texture,
                                         GLuint memory,
                                         GLuint64 offset)
 {
-
+   texturestorage_memory_ms(3, texture, samples, internalFormat, width, height,
+                            depth, fixedSampleLocations, memory, offset,
+                            "glTextureStorageMem3DMultisampleEXT");
 }
 
 void GLAPIENTRY
@@ -291,7 +529,8 @@ _mesa_TexStorageMem1DEXT(GLenum target,
                          GLuint memory,
                          GLuint64 offset)
 {
-
+   texstorage_memory(1, target, levels, internalFormat, width, 1, 1, memory,
+                     offset, "glTexStorageMem1DEXT");
 }
 
 void GLAPIENTRY
@@ -302,7 +541,8 @@ _mesa_TextureStorageMem1DEXT(GLuint texture,
                              GLuint memory,
                              GLuint64 offset)
 {
-
+   texturestorage_memory(1, texture, levels, internalFormat, width, 1, 1,
+                         memory, offset, "glTextureStorageMem1DEXT");
 }
 
 void GLAPIENTRY
@@ -369,9 +609,15 @@ _mesa_ImportMemoryFdEXT(GLuint memory,
 {
    GET_CURRENT_CONTEXT(ctx);
 
+   const char *func = "glImportMemoryFdEXT";
+
+   if (!ctx->Extensions.EXT_memory_object_fd) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(unsupported)", func);
+      return;
+   }
+
    if (handleType != GL_HANDLE_TYPE_OPAQUE_FD_EXT) {
-      _mesa_error(ctx, GL_INVALID_VALUE, "glImportMemoryFdEXT(handleType=%u)",
-                  handleType);
+      _mesa_error(ctx, GL_INVALID_VALUE, "%s(handleType=%u)", func, handleType);
       return;
    }
 
@@ -380,6 +626,7 @@ _mesa_ImportMemoryFdEXT(GLuint memory,
       return;
 
    ctx->Driver.ImportMemoryObjectFd(ctx, memObj, size, fd);
+   memObj->Immutable = GL_TRUE;
 }
 
 void GLAPIENTRY