* Brian Paul
*/
+#include <stdbool.h>
#include "buffers.h"
#include "context.h"
static void
-delete_dummy_renderbuffer(struct gl_renderbuffer *rb)
+delete_dummy_renderbuffer(struct gl_context *ctx, struct gl_renderbuffer *rb)
{
/* no op */
}
static struct gl_framebuffer *
get_framebuffer_target(struct gl_context *ctx, GLenum target)
{
+ bool have_fb_blit = _mesa_is_gles3(ctx) ||
+ (ctx->Extensions.EXT_framebuffer_blit && _mesa_is_desktop_gl(ctx));
switch (target) {
case GL_DRAW_FRAMEBUFFER:
- return ctx->Extensions.EXT_framebuffer_blit && _mesa_is_desktop_gl(ctx)
- ? ctx->DrawBuffer : NULL;
+ return have_fb_blit ? ctx->DrawBuffer : NULL;
case GL_READ_FRAMEBUFFER:
- return ctx->Extensions.EXT_framebuffer_blit && _mesa_is_desktop_gl(ctx)
- ? ctx->ReadBuffer : NULL;
+ return have_fb_blit ? ctx->ReadBuffer : NULL;
case GL_FRAMEBUFFER_EXT:
return ctx->DrawBuffer;
default:
GLboolean GLAPIENTRY
-_mesa_IsRenderbufferEXT(GLuint renderbuffer)
+_mesa_IsRenderbuffer(GLuint renderbuffer)
{
GET_CURRENT_CONTEXT(ctx);
ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE);
void GLAPIENTRY
-_mesa_BindRenderbufferEXT(GLenum target, GLuint renderbuffer)
+_mesa_BindRenderbuffer(GLenum target, GLuint renderbuffer)
{
struct gl_renderbuffer *newRb;
GET_CURRENT_CONTEXT(ctx);
/* ID was reserved, but no real renderbuffer object made yet */
newRb = NULL;
}
- else if (!newRb && ctx->Extensions.ARB_framebuffer_object) {
+ else if (!newRb
+ && _mesa_is_desktop_gl(ctx)
+ && ctx->Extensions.ARB_framebuffer_object) {
/* All RB IDs must be Gen'd */
_mesa_error(ctx, GL_INVALID_OPERATION, "glBindRenderbuffer(buffer)");
return;
void GLAPIENTRY
-_mesa_DeleteRenderbuffersEXT(GLsizei n, const GLuint *renderbuffers)
+_mesa_DeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
{
GLint i;
GET_CURRENT_CONTEXT(ctx);
if (rb == ctx->CurrentRenderbuffer) {
/* bind default */
ASSERT(rb->RefCount >= 2);
- _mesa_BindRenderbufferEXT(GL_RENDERBUFFER_EXT, 0);
+ _mesa_BindRenderbuffer(GL_RENDERBUFFER_EXT, 0);
}
if (_mesa_is_user_fbo(ctx->DrawBuffer)) {
void GLAPIENTRY
-_mesa_GenRenderbuffersEXT(GLsizei n, GLuint *renderbuffers)
+_mesa_GenRenderbuffers(GLsizei n, GLuint *renderbuffers)
{
GET_CURRENT_CONTEXT(ctx);
GLuint first;
case GL_ALPHA8:
case GL_ALPHA12:
case GL_ALPHA16:
- return ctx->API == API_OPENGL && ctx->Extensions.ARB_framebuffer_object
+ return ctx->API == API_OPENGL_COMPAT && ctx->Extensions.ARB_framebuffer_object
? GL_ALPHA : 0;
case GL_LUMINANCE:
case GL_LUMINANCE4:
case GL_LUMINANCE8:
case GL_LUMINANCE12:
case GL_LUMINANCE16:
- return ctx->API == API_OPENGL && ctx->Extensions.ARB_framebuffer_object
+ return ctx->API == API_OPENGL_COMPAT && ctx->Extensions.ARB_framebuffer_object
? GL_LUMINANCE : 0;
case GL_LUMINANCE_ALPHA:
case GL_LUMINANCE4_ALPHA4:
case GL_LUMINANCE12_ALPHA4:
case GL_LUMINANCE12_ALPHA12:
case GL_LUMINANCE16_ALPHA16:
- return ctx->API == API_OPENGL && ctx->Extensions.ARB_framebuffer_object
+ return ctx->API == API_OPENGL_COMPAT && ctx->Extensions.ARB_framebuffer_object
? GL_LUMINANCE_ALPHA : 0;
case GL_INTENSITY:
case GL_INTENSITY4:
case GL_INTENSITY8:
case GL_INTENSITY12:
case GL_INTENSITY16:
- return ctx->API == API_OPENGL && ctx->Extensions.ARB_framebuffer_object
+ return ctx->API == API_OPENGL_COMPAT && ctx->Extensions.ARB_framebuffer_object
? GL_INTENSITY : 0;
case GL_RGB8:
return GL_RGB;
? GL_DEPTH_STENCIL_EXT : 0;
case GL_DEPTH_COMPONENT32F:
return ctx->Version >= 30
- || (ctx->API == API_OPENGL && ctx->Extensions.ARB_depth_buffer_float)
+ || (ctx->API == API_OPENGL_COMPAT && ctx->Extensions.ARB_depth_buffer_float)
? GL_DEPTH_COMPONENT : 0;
case GL_DEPTH32F_STENCIL8:
return ctx->Version >= 30
- || (ctx->API == API_OPENGL && ctx->Extensions.ARB_depth_buffer_float)
+ || (ctx->API == API_OPENGL_COMPAT && ctx->Extensions.ARB_depth_buffer_float)
? GL_DEPTH_STENCIL : 0;
case GL_RED:
case GL_R16:
return ctx->API != API_OPENGLES && ctx->Extensions.ARB_texture_rg
? GL_RG : 0;
/* signed normalized texture formats */
- case GL_R8_SNORM:
- return ctx->Version >= 30
- || (ctx->API == API_OPENGL && ctx->Extensions.EXT_texture_snorm)
- ? GL_RED : 0;
case GL_RED_SNORM:
+ case GL_R8_SNORM:
case GL_R16_SNORM:
return _mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_texture_snorm
? GL_RED : 0;
- case GL_RG8_SNORM:
- return ctx->Version >= 30
- || (ctx->API == API_OPENGL && ctx->Extensions.EXT_texture_snorm)
- ? GL_RG : 0;
case GL_RG_SNORM:
+ case GL_RG8_SNORM:
case GL_RG16_SNORM:
return _mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_texture_snorm
? GL_RG : 0;
- case GL_RGB8_SNORM:
- return ctx->Version >= 30
- || (ctx->API == API_OPENGL && ctx->Extensions.EXT_texture_snorm)
- ? GL_RGB : 0;
case GL_RGB_SNORM:
+ case GL_RGB8_SNORM:
case GL_RGB16_SNORM:
return _mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_texture_snorm
? GL_RGB : 0;
- case GL_RGBA8_SNORM:
- return ctx->Version >= 30
- || (ctx->API == API_OPENGL && ctx->Extensions.EXT_texture_snorm)
- ? GL_RGBA : 0;
case GL_RGBA_SNORM:
+ case GL_RGBA8_SNORM:
case GL_RGBA16_SNORM:
return _mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_texture_snorm
? GL_RGBA : 0;
case GL_ALPHA_SNORM:
case GL_ALPHA8_SNORM:
case GL_ALPHA16_SNORM:
- return ctx->API == API_OPENGL &&
+ return ctx->API == API_OPENGL_COMPAT &&
ctx->Extensions.EXT_texture_snorm &&
ctx->Extensions.ARB_framebuffer_object ? GL_ALPHA : 0;
- case GL_LUMINANCE_SNORM:
- case GL_LUMINANCE8_SNORM:
- case GL_LUMINANCE16_SNORM:
- return ctx->API == API_OPENGL &&
- ctx->Extensions.EXT_texture_snorm &&
- ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE : 0;
- case GL_LUMINANCE_ALPHA_SNORM:
- case GL_LUMINANCE8_ALPHA8_SNORM:
- case GL_LUMINANCE16_ALPHA16_SNORM:
- return ctx->API == API_OPENGL &&
- ctx->Extensions.EXT_texture_snorm &&
- ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE_ALPHA : 0;
- case GL_INTENSITY_SNORM:
- case GL_INTENSITY8_SNORM:
- case GL_INTENSITY16_SNORM:
- return ctx->API == API_OPENGL &&
- ctx->Extensions.EXT_texture_snorm &&
- ctx->Extensions.ARB_framebuffer_object ? GL_INTENSITY : 0;
case GL_R16F:
case GL_R32F:
return ctx->Version >= 30
- || (ctx->API == API_OPENGL &&
+ || (ctx->API == API_OPENGL_COMPAT &&
ctx->Extensions.ARB_texture_rg &&
ctx->Extensions.ARB_texture_float) ? GL_RED : 0;
case GL_RG16F:
case GL_RG32F:
return ctx->Version >= 30
- || (ctx->API == API_OPENGL &&
+ || (ctx->API == API_OPENGL_COMPAT &&
ctx->Extensions.ARB_texture_rg &&
ctx->Extensions.ARB_texture_float) ? GL_RG : 0;
case GL_RGB16F:
? GL_RGBA : 0;
case GL_ALPHA16F_ARB:
case GL_ALPHA32F_ARB:
- return ctx->API == API_OPENGL &&
+ return ctx->API == API_OPENGL_COMPAT &&
ctx->Extensions.ARB_texture_float &&
ctx->Extensions.ARB_framebuffer_object ? GL_ALPHA : 0;
case GL_LUMINANCE16F_ARB:
case GL_LUMINANCE32F_ARB:
- return ctx->API == API_OPENGL &&
+ return ctx->API == API_OPENGL_COMPAT &&
ctx->Extensions.ARB_texture_float &&
ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE : 0;
case GL_LUMINANCE_ALPHA16F_ARB:
case GL_LUMINANCE_ALPHA32F_ARB:
- return ctx->API == API_OPENGL &&
+ return ctx->API == API_OPENGL_COMPAT &&
ctx->Extensions.ARB_texture_float &&
ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE_ALPHA : 0;
case GL_INTENSITY16F_ARB:
case GL_INTENSITY32F_ARB:
- return ctx->API == API_OPENGL &&
+ return ctx->API == API_OPENGL_COMPAT &&
ctx->Extensions.ARB_texture_float &&
ctx->Extensions.ARB_framebuffer_object ? GL_INTENSITY : 0;
case GL_RGB9_E5:
case GL_INTENSITY16UI_EXT:
case GL_INTENSITY32I_EXT:
case GL_INTENSITY32UI_EXT:
- return ctx->API == API_OPENGL &&
+ return ctx->API == API_OPENGL_COMPAT &&
ctx->Extensions.EXT_texture_integer &&
ctx->Extensions.ARB_framebuffer_object ? GL_INTENSITY : 0;
case GL_LUMINANCE16UI_EXT:
case GL_LUMINANCE32I_EXT:
case GL_LUMINANCE32UI_EXT:
- return ctx->API == API_OPENGL &&
+ return ctx->API == API_OPENGL_COMPAT &&
ctx->Extensions.EXT_texture_integer &&
ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE : 0;
case GL_LUMINANCE_ALPHA16UI_EXT:
case GL_LUMINANCE_ALPHA32I_EXT:
case GL_LUMINANCE_ALPHA32UI_EXT:
- return ctx->API == API_OPENGL &&
+ return ctx->API == API_OPENGL_COMPAT &&
ctx->Extensions.EXT_texture_integer &&
ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE_ALPHA : 0;
case GL_ALPHA16UI_EXT:
case GL_ALPHA32I_EXT:
case GL_ALPHA32UI_EXT:
- return ctx->API == API_OPENGL &&
+ return ctx->API == API_OPENGL_COMPAT &&
ctx->Extensions.EXT_texture_integer &&
ctx->Extensions.ARB_framebuffer_object ? GL_ALPHA : 0;
/**
- * Helper function used by _mesa_RenderbufferStorageEXT() and
+ * Helper function used by _mesa_RenderbufferStorage() and
* _mesa_RenderbufferStorageMultisample().
- * samples will be NO_SAMPLES if called by _mesa_RenderbufferStorageEXT().
+ * samples will be NO_SAMPLES if called by _mesa_RenderbufferStorage().
*/
static void
renderbuffer_storage(GLenum target, GLenum internalFormat,
/**
- * Helper function for _mesa_GetRenderbufferParameterivEXT() and
- * _mesa_GetFramebufferAttachmentParameterivEXT()
+ * Helper function for _mesa_GetRenderbufferParameteriv() and
+ * _mesa_GetFramebufferAttachmentParameteriv()
* We have to be careful to respect the base format. For example, if a
* renderbuffer/texture was created with internalFormat=GL_RGB but the
* driver actually chose a GL_RGBA format, when the user queries ALPHA_SIZE
void GLAPIENTRY
-_mesa_RenderbufferStorageEXT(GLenum target, GLenum internalFormat,
+_mesa_RenderbufferStorage(GLenum target, GLenum internalFormat,
GLsizei width, GLsizei height)
{
/* GL_ARB_fbo says calling this function is equivalent to calling
void GLAPIENTRY
-_mesa_GetRenderbufferParameterivEXT(GLenum target, GLenum pname, GLint *params)
+_mesa_GetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
{
struct gl_renderbuffer *rb;
GET_CURRENT_CONTEXT(ctx);
GLboolean GLAPIENTRY
-_mesa_IsFramebufferEXT(GLuint framebuffer)
+_mesa_IsFramebuffer(GLuint framebuffer)
{
GET_CURRENT_CONTEXT(ctx);
ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE);
void GLAPIENTRY
-_mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer)
+_mesa_BindFramebuffer(GLenum target, GLuint framebuffer)
{
struct gl_framebuffer *newDrawFb, *newReadFb;
struct gl_framebuffer *oldDrawFb, *oldReadFb;
/* ID was reserved, but no real framebuffer object made yet */
newDrawFb = NULL;
}
- else if (!newDrawFb && ctx->Extensions.ARB_framebuffer_object) {
+ else if (!newDrawFb
+ && _mesa_is_desktop_gl(ctx)
+ && ctx->Extensions.ARB_framebuffer_object) {
/* All FBO IDs must be Gen'd */
_mesa_error(ctx, GL_INVALID_OPERATION, "glBindFramebuffer(buffer)");
return;
void GLAPIENTRY
-_mesa_DeleteFramebuffersEXT(GLsizei n, const GLuint *framebuffers)
+_mesa_DeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
{
GLint i;
GET_CURRENT_CONTEXT(ctx);
if (fb == ctx->DrawBuffer) {
/* bind default */
ASSERT(fb->RefCount >= 2);
- _mesa_BindFramebufferEXT(GL_DRAW_FRAMEBUFFER_EXT, 0);
+ _mesa_BindFramebuffer(GL_DRAW_FRAMEBUFFER_EXT, 0);
}
if (fb == ctx->ReadBuffer) {
/* bind default */
ASSERT(fb->RefCount >= 2);
- _mesa_BindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, 0);
+ _mesa_BindFramebuffer(GL_READ_FRAMEBUFFER_EXT, 0);
}
}
else {
if (fb == ctx->DrawBuffer || fb == ctx->ReadBuffer) {
/* bind default */
ASSERT(fb->RefCount >= 2);
- _mesa_BindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
+ _mesa_BindFramebuffer(GL_FRAMEBUFFER_EXT, 0);
}
}
void GLAPIENTRY
-_mesa_GenFramebuffersEXT(GLsizei n, GLuint *framebuffers)
+_mesa_GenFramebuffers(GLsizei n, GLuint *framebuffers)
{
GET_CURRENT_CONTEXT(ctx);
GLuint first;
GLenum GLAPIENTRY
-_mesa_CheckFramebufferStatusEXT(GLenum target)
+_mesa_CheckFramebufferStatus(GLenum target)
{
struct gl_framebuffer *buffer;
GET_CURRENT_CONTEXT(ctx);
*/
err = (texObj->Target != GL_TEXTURE_3D) &&
(texObj->Target != GL_TEXTURE_1D_ARRAY_EXT) &&
- (texObj->Target != GL_TEXTURE_2D_ARRAY_EXT);
+ (texObj->Target != GL_TEXTURE_2D_ARRAY_EXT) &&
+ (texObj->Target != GL_TEXTURE_CUBE_MAP_ARRAY);
}
else {
/* Make sure textarget is consistent with the texture's type */
}
}
else if ((texObj->Target == GL_TEXTURE_1D_ARRAY_EXT) ||
- (texObj->Target == GL_TEXTURE_2D_ARRAY_EXT)) {
- if (zoffset < 0 || zoffset >= ctx->Const.MaxArrayTextureLayers) {
+ (texObj->Target == GL_TEXTURE_2D_ARRAY_EXT) ||
+ (texObj->Target == GL_TEXTURE_CUBE_MAP_ARRAY)) {
+ if (zoffset < 0 ||
+ zoffset >= (GLint) ctx->Const.MaxArrayTextureLayers) {
_mesa_error(ctx, GL_INVALID_VALUE,
"glFramebufferTexture%sEXT(layer)", caller);
return;
void GLAPIENTRY
-_mesa_FramebufferTexture1DEXT(GLenum target, GLenum attachment,
+_mesa_FramebufferTexture1D(GLenum target, GLenum attachment,
GLenum textarget, GLuint texture, GLint level)
{
GET_CURRENT_CONTEXT(ctx);
void GLAPIENTRY
-_mesa_FramebufferTexture2DEXT(GLenum target, GLenum attachment,
+_mesa_FramebufferTexture2D(GLenum target, GLenum attachment,
GLenum textarget, GLuint texture, GLint level)
{
GET_CURRENT_CONTEXT(ctx);
void GLAPIENTRY
-_mesa_FramebufferTexture3DEXT(GLenum target, GLenum attachment,
+_mesa_FramebufferTexture3D(GLenum target, GLenum attachment,
GLenum textarget, GLuint texture,
GLint level, GLint zoffset)
{
void GLAPIENTRY
-_mesa_FramebufferTextureLayerEXT(GLenum target, GLenum attachment,
+_mesa_FramebufferTextureLayer(GLenum target, GLenum attachment,
GLuint texture, GLint level, GLint layer)
{
GET_CURRENT_CONTEXT(ctx);
void GLAPIENTRY
-_mesa_FramebufferRenderbufferEXT(GLenum target, GLenum attachment,
+_mesa_FramebufferRenderbuffer(GLenum target, GLenum attachment,
GLenum renderbufferTarget,
GLuint renderbuffer)
{
void GLAPIENTRY
-_mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment,
+_mesa_GetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment,
GLenum pname, GLint *params)
{
const struct gl_renderbuffer_attachment *att;
}
return;
case GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE:
- if ((ctx->API != API_OPENGL || !ctx->Extensions.ARB_framebuffer_object)
+ if ((ctx->API != API_OPENGL_COMPAT || !ctx->Extensions.ARB_framebuffer_object)
&& ctx->API != API_OPENGL_CORE
&& !_mesa_is_gles3(ctx)) {
goto invalid_pname_enum;
void GLAPIENTRY
-_mesa_GenerateMipmapEXT(GLenum target)
+_mesa_GenerateMipmap(GLenum target)
{
struct gl_texture_image *srcImage;
struct gl_texture_object *texObj;
}
-/**
- * Return the equivalent non-generic internal format.
- * This is useful for comparing whether two internal formats are semantically
- * equivalent.
- */
-static GLenum
-get_nongeneric_internalformat(GLenum format)
-{
- switch (format) {
- /* GL 1.1 formats. */
- case 4:
- case GL_RGBA:
- return GL_RGBA8;
-
- case 3:
- case GL_RGB:
- return GL_RGB8;
-
- case 2:
- case GL_LUMINANCE_ALPHA:
- return GL_LUMINANCE8_ALPHA8;
-
- case 1:
- case GL_LUMINANCE:
- return GL_LUMINANCE8;
-
- case GL_ALPHA:
- return GL_ALPHA8;
-
- case GL_INTENSITY:
- return GL_INTENSITY8;
-
- /* GL_ARB_texture_rg */
- case GL_RED:
- return GL_R8;
-
- case GL_RG:
- return GL_RG8;
-
- /* GL_EXT_texture_sRGB */
- case GL_SRGB:
- return GL_SRGB8;
-
- case GL_SRGB_ALPHA:
- return GL_SRGB8_ALPHA8;
-
- case GL_SLUMINANCE:
- return GL_SLUMINANCE8;
-
- case GL_SLUMINANCE_ALPHA:
- return GL_SLUMINANCE8_ALPHA8;
-
- /* GL_EXT_texture_snorm */
- case GL_RGBA_SNORM:
- return GL_RGBA8_SNORM;
-
- case GL_RGB_SNORM:
- return GL_RGB8_SNORM;
-
- case GL_RG_SNORM:
- return GL_RG8_SNORM;
-
- case GL_RED_SNORM:
- return GL_R8_SNORM;
-
- case GL_LUMINANCE_ALPHA_SNORM:
- return GL_LUMINANCE8_ALPHA8_SNORM;
-
- case GL_LUMINANCE_SNORM:
- return GL_LUMINANCE8_SNORM;
-
- case GL_ALPHA_SNORM:
- return GL_ALPHA8_SNORM;
-
- case GL_INTENSITY_SNORM:
- return GL_INTENSITY8_SNORM;
-
- default:
- return format;
- }
-}
-
-
static GLboolean
-compatible_resolve_formats(const struct gl_renderbuffer *colorReadRb,
- const struct gl_renderbuffer *colorDrawRb)
+compatible_resolve_formats(const struct gl_renderbuffer *readRb,
+ const struct gl_renderbuffer *drawRb)
{
- /* The simple case where we know the backing formats are the same.
+ GLenum readFormat, drawFormat;
+
+ /* The simple case where we know the backing Mesa formats are the same.
*/
- if (_mesa_get_srgb_format_linear(colorReadRb->Format) ==
- _mesa_get_srgb_format_linear(colorDrawRb->Format)) {
+ if (_mesa_get_srgb_format_linear(readRb->Format) ==
+ _mesa_get_srgb_format_linear(drawRb->Format)) {
return GL_TRUE;
}
* textures and get two entirely different Mesa formats like RGBA8888 and
* ARGB8888. Drivers behaving like that should be able to cope with
* non-matching formats by themselves, because it's not the user's fault.
+ *
+ * Blits between linear and sRGB formats are also allowed.
*/
- if (get_nongeneric_internalformat(colorReadRb->InternalFormat) ==
- get_nongeneric_internalformat(colorDrawRb->InternalFormat)) {
+ readFormat = _mesa_get_nongeneric_internalformat(readRb->InternalFormat);
+ drawFormat = _mesa_get_nongeneric_internalformat(drawRb->InternalFormat);
+ readFormat = _mesa_get_linear_internalformat(readFormat);
+ drawFormat = _mesa_get_linear_internalformat(drawFormat);
+
+ if (readFormat == drawFormat) {
return GL_TRUE;
}
* when the samples must be resolved to a single color.
*/
void GLAPIENTRY
-_mesa_BlitFramebufferEXT(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
+_mesa_BlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
GLbitfield mask, GLenum filter)
{
/* Accumulation buffers and auxilary buffers were removed in
* OpenGL 3.1, and they never existed in OpenGL ES.
*/
- if (ctx->API != API_OPENGL)
+ if (ctx->API != API_OPENGL_COMPAT)
goto invalid_enum;
break;
case GL_COLOR:
case GL_COLOR_ATTACHMENT13:
case GL_COLOR_ATTACHMENT14:
case GL_COLOR_ATTACHMENT15: {
- const int k = attachments[i] - GL_COLOR_ATTACHMENT0;
+ unsigned k = attachments[i] - GL_COLOR_ATTACHMENT0;
if (k >= ctx->Const.MaxColorAttachments) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"%s(attachment >= max. color attachments)", name);
projects / mesa.git / blobdiff