#include "texobj.h"
#include "texstate.h"
#include "texstorage.h"
+#include "textureview.h"
#include "mtypes.h"
#include "glformats.h"
default:
; /* fallthrough */
}
-
+
if (ctx->Extensions.TDFX_texture_compression_FXT1) {
switch (internalFormat) {
case GL_COMPRESSED_RGB_FXT1_3DFX:
}
}
- if (ctx->Extensions.EXT_packed_depth_stencil) {
- switch (internalFormat) {
- case GL_DEPTH_STENCIL_EXT:
- case GL_DEPTH24_STENCIL8_EXT:
- return GL_DEPTH_STENCIL_EXT;
- default:
- ; /* fallthrough */
- }
+ switch (internalFormat) {
+ case GL_DEPTH_STENCIL:
+ case GL_DEPTH24_STENCIL8:
+ return GL_DEPTH_STENCIL;
+ default:
+ ; /* fallthrough */
}
if (ctx->Extensions.EXT_texture_sRGB) {
case GL_SRGB_EXT:
case GL_SRGB8_EXT:
case GL_COMPRESSED_SRGB_EXT:
- case GL_COMPRESSED_SRGB_S3TC_DXT1_EXT:
return GL_RGB;
+ case GL_COMPRESSED_SRGB_S3TC_DXT1_EXT:
+ return ctx->Extensions.EXT_texture_compression_s3tc ? GL_RGB : -1;
case GL_SRGB_ALPHA_EXT:
case GL_SRGB8_ALPHA8_EXT:
case GL_COMPRESSED_SRGB_ALPHA_EXT:
+ return GL_RGBA;
case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT:
case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT:
case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT:
- return GL_RGBA;
+ return ctx->Extensions.EXT_texture_compression_s3tc ? GL_RGBA : -1;
case GL_SLUMINANCE_ALPHA_EXT:
case GL_SLUMINANCE8_ALPHA8_EXT:
case GL_COMPRESSED_SLUMINANCE_ALPHA_EXT:
/**
* Allocate a texture image structure.
- *
+ *
* Called via ctx->Driver.NewTextureImage() unless overriden by a device
* driver.
*
GLboolean
_mesa_is_proxy_texture(GLenum target)
{
+ unsigned i;
+ static const GLenum targets[] = {
+ GL_PROXY_TEXTURE_1D,
+ GL_PROXY_TEXTURE_2D,
+ GL_PROXY_TEXTURE_3D,
+ GL_PROXY_TEXTURE_CUBE_MAP,
+ GL_PROXY_TEXTURE_RECTANGLE,
+ GL_PROXY_TEXTURE_1D_ARRAY,
+ GL_PROXY_TEXTURE_2D_ARRAY,
+ GL_PROXY_TEXTURE_CUBE_MAP_ARRAY,
+ GL_PROXY_TEXTURE_2D_MULTISAMPLE,
+ GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY
+ };
/*
- * NUM_TEXTURE_TARGETS should match number of terms below, except there's no
+ * NUM_TEXTURE_TARGETS should match number of terms above, except there's no
* proxy for GL_TEXTURE_BUFFER and GL_TEXTURE_EXTERNAL_OES.
*/
- assert(NUM_TEXTURE_TARGETS == 10 + 2);
-
- return (target == GL_PROXY_TEXTURE_1D ||
- target == GL_PROXY_TEXTURE_2D ||
- target == GL_PROXY_TEXTURE_3D ||
- target == GL_PROXY_TEXTURE_CUBE_MAP_ARB ||
- target == GL_PROXY_TEXTURE_RECTANGLE_NV ||
- target == GL_PROXY_TEXTURE_1D_ARRAY_EXT ||
- target == GL_PROXY_TEXTURE_2D_ARRAY_EXT ||
- target == GL_PROXY_TEXTURE_CUBE_MAP_ARRAY ||
- target == GL_PROXY_TEXTURE_2D_MULTISAMPLE ||
- target == GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY);
+ STATIC_ASSERT(NUM_TEXTURE_TARGETS == Elements(targets) + 2);
+
+ for (i = 0; i < Elements(targets); ++i)
+ if (target == targets[i])
+ return GL_TRUE;
+ return GL_FALSE;
}
const struct gl_texture_unit *texUnit,
GLenum target)
{
- const GLboolean arrayTex = (ctx->Extensions.MESA_texture_array ||
- ctx->Extensions.EXT_texture_array);
+ const GLboolean arrayTex = ctx->Extensions.EXT_texture_array;
switch (target) {
case GL_TEXTURE_1D:
ctx->Extensions.ARB_texture_buffer_object ?
texUnit->CurrentTex[TEXTURE_BUFFER_INDEX] : NULL;
case GL_TEXTURE_EXTERNAL_OES:
- return ctx->Extensions.OES_EGL_image_external
+ return _mesa_is_gles(ctx) && ctx->Extensions.OES_EGL_image_external
? texUnit->CurrentTex[TEXTURE_EXTERNAL_INDEX] : NULL;
case GL_TEXTURE_2D_MULTISAMPLE:
return ctx->Extensions.ARB_texture_multisample
if (!texObj)
return NULL;
-
+
texImage = _mesa_select_tex_image(ctx, texObj, target, level);
if (!texImage) {
texImage = ctx->Driver.NewTextureImage(ctx);
*
* \param ctx GL context.
* \param target texture target.
- *
+ *
* \return the maximum number of allowed mipmap levels for the given
* texture target, or zero if passed a bad target.
*
case GL_PROXY_TEXTURE_1D_ARRAY_EXT:
case GL_TEXTURE_2D_ARRAY_EXT:
case GL_PROXY_TEXTURE_2D_ARRAY_EXT:
- return (ctx->Extensions.MESA_texture_array ||
- ctx->Extensions.EXT_texture_array)
+ return ctx->Extensions.EXT_texture_array
? ctx->Const.MaxTextureLevels : 0;
case GL_TEXTURE_CUBE_MAP_ARRAY:
case GL_PROXY_TEXTURE_CUBE_MAP_ARRAY:
switch (target) {
case GL_TEXTURE_1D:
case GL_TEXTURE_1D_ARRAY:
+ case GL_PROXY_TEXTURE_1D:
+ case GL_PROXY_TEXTURE_1D_ARRAY:
size = width;
break;
case GL_TEXTURE_CUBE_MAP:
case GL_TEXTURE_CUBE_MAP_ARRAY:
- ASSERT(width == height);
+ case GL_PROXY_TEXTURE_CUBE_MAP:
+ case GL_PROXY_TEXTURE_CUBE_MAP_ARRAY:
size = width;
break;
case GL_TEXTURE_2D:
case GL_TEXTURE_2D_ARRAY:
+ case GL_PROXY_TEXTURE_2D:
+ case GL_PROXY_TEXTURE_2D_ARRAY:
size = MAX2(width, height);
break;
case GL_TEXTURE_3D:
+ case GL_PROXY_TEXTURE_3D:
size = MAX3(width, height, depth);
break;
case GL_TEXTURE_RECTANGLE:
case GL_TEXTURE_EXTERNAL_OES:
case GL_TEXTURE_2D_MULTISAMPLE:
case GL_TEXTURE_2D_MULTISAMPLE_ARRAY:
+ case GL_PROXY_TEXTURE_RECTANGLE:
+ case GL_PROXY_TEXTURE_2D_MULTISAMPLE:
+ case GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY:
return 1;
default:
assert(0);
case GL_PROXY_TEXTURE_CUBE_MAP_ARB:
maxSize = 1 << (ctx->Const.MaxCubeTextureLevels - 1);
maxSize >>= level;
+ if (width != height)
+ return GL_FALSE;
if (width < 2 * border || width > 2 * border + maxSize)
return GL_FALSE;
if (height < 2 * border || height > 2 * border + maxSize)
return GL_FALSE;
if (height < 2 * border || height > 2 * border + maxSize)
return GL_FALSE;
- if (depth < 1 || depth > ctx->Const.MaxArrayTextureLayers)
+ if (depth < 1 || depth > ctx->Const.MaxArrayTextureLayers || depth % 6)
+ return GL_FALSE;
+ if (width != height)
return GL_FALSE;
if (level >= ctx->Const.MaxCubeTextureLevels)
return GL_FALSE;
_mesa_error(ctx, GL_INVALID_OPERATION,
"%s%dD(height = %d)", function, dims, subHeight);
return GL_TRUE;
- }
+ }
}
return GL_FALSE;
return ctx->Extensions.ARB_texture_cube_map;
case GL_PROXY_TEXTURE_2D_ARRAY_EXT:
case GL_TEXTURE_2D_ARRAY_EXT:
- return (ctx->Extensions.MESA_texture_array ||
- ctx->Extensions.EXT_texture_array);
+ return ctx->Extensions.EXT_texture_array;
case GL_PROXY_TEXTURE_CUBE_MAP_ARRAY:
case GL_TEXTURE_CUBE_MAP_ARRAY:
return ctx->Extensions.ARB_texture_cube_map_array;
default:
return GL_FALSE;
- }
+ }
}
&& ctx->Extensions.NV_texture_rectangle;
case GL_TEXTURE_1D_ARRAY_EXT:
case GL_PROXY_TEXTURE_1D_ARRAY_EXT:
- return _mesa_is_desktop_gl(ctx)
- && (ctx->Extensions.MESA_texture_array ||
- ctx->Extensions.EXT_texture_array);
+ return _mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_texture_array;
default:
return GL_FALSE;
}
case GL_PROXY_TEXTURE_3D:
return _mesa_is_desktop_gl(ctx);
case GL_TEXTURE_2D_ARRAY_EXT:
- return (_mesa_is_desktop_gl(ctx)
- && (ctx->Extensions.MESA_texture_array ||
- ctx->Extensions.EXT_texture_array))
+ return (_mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_texture_array)
|| _mesa_is_gles3(ctx);
case GL_PROXY_TEXTURE_2D_ARRAY_EXT:
- return _mesa_is_desktop_gl(ctx)
- && (ctx->Extensions.MESA_texture_array ||
- ctx->Extensions.EXT_texture_array);
+ return _mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_texture_array;
case GL_TEXTURE_CUBE_MAP_ARRAY:
case GL_PROXY_TEXTURE_CUBE_MAP_ARRAY:
return ctx->Extensions.ARB_texture_cube_map_array;
return _mesa_is_desktop_gl(ctx)
&& ctx->Extensions.NV_texture_rectangle;
case GL_TEXTURE_1D_ARRAY_EXT:
- return _mesa_is_desktop_gl(ctx)
- && (ctx->Extensions.MESA_texture_array ||
- ctx->Extensions.EXT_texture_array);
+ return _mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_texture_array;
default:
return GL_FALSE;
}
case GL_TEXTURE_3D:
return GL_TRUE;
case GL_TEXTURE_2D_ARRAY_EXT:
- return (_mesa_is_desktop_gl(ctx)
- && (ctx->Extensions.MESA_texture_array ||
- ctx->Extensions.EXT_texture_array))
+ return (_mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_texture_array)
|| _mesa_is_gles3(ctx);
case GL_TEXTURE_CUBE_MAP_ARRAY:
case GL_PROXY_TEXTURE_CUBE_MAP_ARRAY:
static GLboolean
mutable_tex_object(struct gl_context *ctx, GLenum target)
{
- if (ctx->Extensions.ARB_texture_storage) {
- struct gl_texture_object *texObj =
- _mesa_get_current_tex_object(ctx, target);
- return !texObj->Immutable;
- }
- return GL_TRUE;
+ struct gl_texture_object *texObj = _mesa_get_current_tex_object(ctx, target);
+ return !texObj->Immutable;
}
/**
* Test the glTexImage[123]D() parameters for errors.
- *
+ *
* \param ctx GL context.
* \param dimensions texture image dimensions (must be 1, 2 or 3).
* \param target texture target given by the user (already validated).
* \param height image height given by the user.
* \param depth image depth given by the user.
* \param border image border given by the user.
- *
+ *
* \return GL_TRUE if a error is found, GL_FALSE otherwise
*
* Verifies each of the parameters against the constants specified in
internalFormat);
} else {
if (format != internalFormat) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glTexImage%dD(format = %s, internalFormat = %s)",
- dimensions,
- _mesa_lookup_enum_by_nr(format),
- _mesa_lookup_enum_by_nr(internalFormat));
- return GL_TRUE;
+ _mesa_error(ctx, GL_INVALID_OPERATION,
+ "glTexImage%dD(format = %s, internalFormat = %s)",
+ dimensions,
+ _mesa_lookup_enum_by_nr(format),
+ _mesa_lookup_enum_by_nr(internalFormat));
+ return GL_TRUE;
}
err = _mesa_es_error_check_format_and_type(format, type, dimensions);
}
}
- if ((target == GL_PROXY_TEXTURE_CUBE_MAP_ARB ||
- _mesa_is_cube_face(target)) && width != height) {
- _mesa_error(ctx, GL_INVALID_VALUE,
- "glTexImage2D(cube width != height)");
- return GL_TRUE;
- }
-
- if ((target == GL_PROXY_TEXTURE_CUBE_MAP_ARRAY ||
- target == GL_TEXTURE_CUBE_MAP_ARRAY) && width != height) {
- _mesa_error(ctx, GL_INVALID_VALUE,
- "glTexImage3D(cube array width != height)");
- return GL_TRUE;
- }
-
- if ((target == GL_PROXY_TEXTURE_CUBE_MAP_ARRAY ||
- target == GL_TEXTURE_CUBE_MAP_ARRAY) && (depth % 6)) {
- _mesa_error(ctx, GL_INVALID_VALUE,
- "glTexImage3D(cube array depth not multiple of 6)");
- return GL_TRUE;
- }
-
/* Check internalFormat */
if (_mesa_base_tex_format(ctx, internalFormat) < 0) {
_mesa_error(ctx, GL_INVALID_VALUE,
goto error;
}
- /* For cube map, width must equal height */
- if ((target == GL_PROXY_TEXTURE_CUBE_MAP_ARB ||
- _mesa_is_cube_face(target)) && width != height) {
- reason = "width != height";
- error = GL_INVALID_VALUE;
- goto error;
- }
-
/* check image size in bytes */
if (expectedSize != imageSize) {
/* Per GL_ARB_texture_compression: GL_INVALID_VALUE is generated [...]
/**
* Test glTexSubImage[123]D() parameters for errors.
- *
+ *
* \param ctx GL context.
* \param dimensions texture image dimensions (must be 1, 2 or 3).
* \param target texture target given by the user (already validated)
* \param width image width given by the user.
* \param height image height given by the user.
* \param depth image depth given by the user.
- *
+ *
* \return GL_TRUE if an error was detected, or GL_FALSE if no errors.
*
* Verifies each of the parameters against the constants specified in
/**
* Test glCopyTexImage[12]D() parameters for errors.
- *
+ *
* \param ctx GL context.
* \param dimensions texture image dimensions (must be 1, 2 or 3).
* \param target texture target given by the user.
* \param width image width given by the user.
* \param height image height given by the user.
* \param border texture border.
- *
+ *
* \return GL_TRUE if an error was detected, or GL_FALSE if no errors.
- *
+ *
* Verifies each of the parameters against the constants specified in
* __struct gl_contextRec::Const and the supported extensions, and according
* to the OpenGL specification.
_mesa_error(ctx, GL_INVALID_ENUM, "glCopyTexImage%uD(target=%s)",
dimensions, _mesa_lookup_enum_by_nr(target));
return GL_TRUE;
- }
+ }
/* level check */
if (level < 0 || level >= _mesa_max_texture_levels(ctx, target)) {
}
}
- if ((target == GL_PROXY_TEXTURE_CUBE_MAP_ARB ||
- _mesa_is_cube_face(target)) && width != height) {
- _mesa_error(ctx, GL_INVALID_VALUE,
- "glTexImage2D(cube width != height)");
- return GL_TRUE;
- }
-
if (_mesa_is_compressed_format(ctx, internalFormat)) {
if (!target_can_be_compressed(ctx, target, internalFormat)) {
_mesa_error(ctx, GL_INVALID_ENUM,
}
/* If the application requested compression to an S3TC format but we don't
- * have the DTXn library, force a generic compressed format instead.
+ * have the DXTn library, force a generic compressed format instead.
*/
if (internalFormat != format && format != GL_NONE) {
const GLenum before = internalFormat;
return f;
}
+
/**
* Adjust pixel unpack params and image dimensions to strip off the
* one-pixel texture border.
*height = *height - 2; /* reduce the height by two border pixels */
}
- if (*depth >= 3 && target != GL_TEXTURE_2D_ARRAY && target != GL_TEXTURE_CUBE_MAP_ARRAY) {
+ if (*depth >= 3 &&
+ target != GL_TEXTURE_2D_ARRAY &&
+ target != GL_TEXTURE_CUBE_MAP_ARRAY) {
unpackNew->SkipImages++; /* skip the border */
*depth = *depth - 2; /* reduce the depth by two border pixels */
}
_mesa_update_fbo_texture(ctx, texObj, face, level);
- _mesa_dirty_texobj(ctx, texObj, GL_TRUE);
+ _mesa_dirty_texobj(ctx, texObj);
}
}
_mesa_unlock_texture(ctx, texObj);
valid_target = ctx->Extensions.OES_EGL_image;
break;
case GL_TEXTURE_EXTERNAL_OES:
- valid_target = ctx->Extensions.OES_EGL_image_external;
+ valid_target =
+ _mesa_is_gles(ctx) ? ctx->Extensions.OES_EGL_image_external : false;
break;
default:
valid_target = false;
ctx->Driver.EGLImageTargetTexture2D(ctx, target,
texObj, texImage, image);
- _mesa_dirty_texobj(ctx, texObj, GL_TRUE);
+ _mesa_dirty_texobj(ctx, texObj);
}
_mesa_unlock_texture(ctx, texObj);
_mesa_error(ctx, GL_INVALID_ENUM, "glTexSubImage%uD(target=%s)",
dims, _mesa_lookup_enum_by_nr(target));
return;
- }
+ }
if (ctx->NewState & _NEW_PIXEL)
_mesa_update_state(ctx);
}
}
+static void
+copytexsubimage_by_slice(struct gl_context *ctx,
+ struct gl_texture_image *texImage,
+ GLuint dims,
+ GLint xoffset, GLint yoffset, GLint zoffset,
+ struct gl_renderbuffer *rb,
+ GLint x, GLint y,
+ GLsizei width, GLsizei height)
+{
+ if (texImage->TexObject->Target == GL_TEXTURE_1D_ARRAY) {
+ int slice;
+
+ /* For 1D arrays, we copy each scanline of the source rectangle into the
+ * next array slice.
+ */
+ assert(zoffset == 0);
+
+ for (slice = 0; slice < height; slice++) {
+ assert(yoffset + slice < texImage->Height);
+ ctx->Driver.CopyTexSubImage(ctx, 2, texImage,
+ xoffset, 0, yoffset + slice,
+ rb, x, y + slice, width, 1);
+ }
+ } else {
+ ctx->Driver.CopyTexSubImage(ctx, dims, texImage,
+ xoffset, yoffset, zoffset,
+ rb, x, y, width, height);
+ }
+}
/**
struct gl_renderbuffer *srcRb =
get_copy_tex_image_source(ctx, texImage->TexFormat);
- ctx->Driver.CopyTexSubImage(ctx, dims, texImage, dstX, dstY, dstZ,
- srcRb, srcX, srcY, width, height);
+ copytexsubimage_by_slice(ctx, texImage, dims,
+ dstX, dstY, dstZ,
+ srcRb, srcX, srcY, width, height);
}
check_gen_mipmap(ctx, target, texObj, level);
_mesa_update_fbo_texture(ctx, texObj, face, level);
- _mesa_dirty_texobj(ctx, texObj, GL_TRUE);
+ _mesa_dirty_texobj(ctx, texObj);
}
}
_mesa_unlock_texture(ctx, texObj);
struct gl_renderbuffer *srcRb =
get_copy_tex_image_source(ctx, texImage->TexFormat);
- ctx->Driver.CopyTexSubImage(ctx, dims, texImage,
- xoffset, yoffset, zoffset,
- srcRb, x, y, width, height);
+ copytexsubimage_by_slice(ctx, texImage, dims,
+ xoffset, yoffset, zoffset,
+ srcRb, x, y, width, height);
check_gen_mipmap(ctx, target, texObj, level);
targetOK = GL_FALSE;
break;
}
-
+
if (!targetOK) {
_mesa_error(ctx, GL_INVALID_ENUM, "glCompressedTexImage%uD(target)",
dims);
static gl_format
get_texbuffer_format(const struct gl_context *ctx, GLenum internalFormat)
{
+ if (ctx->API != API_OPENGL_CORE) {
+ switch (internalFormat) {
+ case GL_ALPHA8:
+ return MESA_FORMAT_A8;
+ case GL_ALPHA16:
+ return MESA_FORMAT_A16;
+ case GL_ALPHA16F_ARB:
+ return MESA_FORMAT_ALPHA_FLOAT16;
+ case GL_ALPHA32F_ARB:
+ return MESA_FORMAT_ALPHA_FLOAT32;
+ case GL_ALPHA8I_EXT:
+ return MESA_FORMAT_ALPHA_INT8;
+ case GL_ALPHA16I_EXT:
+ return MESA_FORMAT_ALPHA_INT16;
+ case GL_ALPHA32I_EXT:
+ return MESA_FORMAT_ALPHA_INT32;
+ case GL_ALPHA8UI_EXT:
+ return MESA_FORMAT_ALPHA_UINT8;
+ case GL_ALPHA16UI_EXT:
+ return MESA_FORMAT_ALPHA_UINT16;
+ case GL_ALPHA32UI_EXT:
+ return MESA_FORMAT_ALPHA_UINT32;
+ case GL_LUMINANCE8:
+ return MESA_FORMAT_L8;
+ case GL_LUMINANCE16:
+ return MESA_FORMAT_L16;
+ case GL_LUMINANCE16F_ARB:
+ return MESA_FORMAT_LUMINANCE_FLOAT16;
+ case GL_LUMINANCE32F_ARB:
+ return MESA_FORMAT_LUMINANCE_FLOAT32;
+ case GL_LUMINANCE8I_EXT:
+ return MESA_FORMAT_LUMINANCE_INT8;
+ case GL_LUMINANCE16I_EXT:
+ return MESA_FORMAT_LUMINANCE_INT16;
+ case GL_LUMINANCE32I_EXT:
+ return MESA_FORMAT_LUMINANCE_INT32;
+ case GL_LUMINANCE8UI_EXT:
+ return MESA_FORMAT_LUMINANCE_UINT8;
+ case GL_LUMINANCE16UI_EXT:
+ return MESA_FORMAT_LUMINANCE_UINT16;
+ case GL_LUMINANCE32UI_EXT:
+ return MESA_FORMAT_LUMINANCE_UINT32;
+ case GL_LUMINANCE8_ALPHA8:
+ return MESA_FORMAT_AL88;
+ case GL_LUMINANCE16_ALPHA16:
+ return MESA_FORMAT_AL1616;
+ case GL_LUMINANCE_ALPHA16F_ARB:
+ return MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16;
+ case GL_LUMINANCE_ALPHA32F_ARB:
+ return MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32;
+ case GL_LUMINANCE_ALPHA8I_EXT:
+ return MESA_FORMAT_LUMINANCE_ALPHA_INT8;
+ case GL_LUMINANCE_ALPHA16I_EXT:
+ return MESA_FORMAT_LUMINANCE_ALPHA_INT8;
+ case GL_LUMINANCE_ALPHA32I_EXT:
+ return MESA_FORMAT_LUMINANCE_ALPHA_INT16;
+ case GL_LUMINANCE_ALPHA8UI_EXT:
+ return MESA_FORMAT_LUMINANCE_ALPHA_UINT8;
+ case GL_LUMINANCE_ALPHA16UI_EXT:
+ return MESA_FORMAT_LUMINANCE_ALPHA_UINT16;
+ case GL_LUMINANCE_ALPHA32UI_EXT:
+ return MESA_FORMAT_LUMINANCE_ALPHA_UINT32;
+ case GL_INTENSITY8:
+ return MESA_FORMAT_I8;
+ case GL_INTENSITY16:
+ return MESA_FORMAT_I16;
+ case GL_INTENSITY16F_ARB:
+ return MESA_FORMAT_INTENSITY_FLOAT16;
+ case GL_INTENSITY32F_ARB:
+ return MESA_FORMAT_INTENSITY_FLOAT32;
+ case GL_INTENSITY8I_EXT:
+ return MESA_FORMAT_INTENSITY_INT8;
+ case GL_INTENSITY16I_EXT:
+ return MESA_FORMAT_INTENSITY_INT16;
+ case GL_INTENSITY32I_EXT:
+ return MESA_FORMAT_INTENSITY_INT32;
+ case GL_INTENSITY8UI_EXT:
+ return MESA_FORMAT_INTENSITY_UINT8;
+ case GL_INTENSITY16UI_EXT:
+ return MESA_FORMAT_INTENSITY_UINT16;
+ case GL_INTENSITY32UI_EXT:
+ return MESA_FORMAT_INTENSITY_UINT32;
+ default:
+ break;
+ }
+ }
+
+ if (ctx->API == API_OPENGL_CORE &&
+ ctx->Extensions.ARB_texture_buffer_object_rgb32) {
+ switch (internalFormat) {
+ case GL_RGB32F:
+ return MESA_FORMAT_RGB_FLOAT32;
+ case GL_RGB32UI:
+ return MESA_FORMAT_RGB_UINT32;
+ case GL_RGB32I:
+ return MESA_FORMAT_RGB_INT32;
+ default:
+ break;
+ }
+ }
+
switch (internalFormat) {
- case GL_ALPHA8:
- return MESA_FORMAT_A8;
- case GL_ALPHA16:
- return MESA_FORMAT_A16;
- case GL_ALPHA16F_ARB:
- return MESA_FORMAT_ALPHA_FLOAT16;
- case GL_ALPHA32F_ARB:
- return MESA_FORMAT_ALPHA_FLOAT32;
- case GL_ALPHA8I_EXT:
- return MESA_FORMAT_ALPHA_INT8;
- case GL_ALPHA16I_EXT:
- return MESA_FORMAT_ALPHA_INT16;
- case GL_ALPHA32I_EXT:
- return MESA_FORMAT_ALPHA_INT32;
- case GL_ALPHA8UI_EXT:
- return MESA_FORMAT_ALPHA_UINT8;
- case GL_ALPHA16UI_EXT:
- return MESA_FORMAT_ALPHA_UINT16;
- case GL_ALPHA32UI_EXT:
- return MESA_FORMAT_ALPHA_UINT32;
- case GL_LUMINANCE8:
- return MESA_FORMAT_L8;
- case GL_LUMINANCE16:
- return MESA_FORMAT_L16;
- case GL_LUMINANCE16F_ARB:
- return MESA_FORMAT_LUMINANCE_FLOAT16;
- case GL_LUMINANCE32F_ARB:
- return MESA_FORMAT_LUMINANCE_FLOAT32;
- case GL_LUMINANCE8I_EXT:
- return MESA_FORMAT_LUMINANCE_INT8;
- case GL_LUMINANCE16I_EXT:
- return MESA_FORMAT_LUMINANCE_INT16;
- case GL_LUMINANCE32I_EXT:
- return MESA_FORMAT_LUMINANCE_INT32;
- case GL_LUMINANCE8UI_EXT:
- return MESA_FORMAT_LUMINANCE_UINT8;
- case GL_LUMINANCE16UI_EXT:
- return MESA_FORMAT_LUMINANCE_UINT16;
- case GL_LUMINANCE32UI_EXT:
- return MESA_FORMAT_LUMINANCE_UINT32;
- case GL_LUMINANCE8_ALPHA8:
- return MESA_FORMAT_AL88;
- case GL_LUMINANCE16_ALPHA16:
- return MESA_FORMAT_AL1616;
- case GL_LUMINANCE_ALPHA16F_ARB:
- return MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16;
- case GL_LUMINANCE_ALPHA32F_ARB:
- return MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32;
- case GL_LUMINANCE_ALPHA8I_EXT:
- return MESA_FORMAT_LUMINANCE_ALPHA_INT8;
- case GL_LUMINANCE_ALPHA16I_EXT:
- return MESA_FORMAT_LUMINANCE_ALPHA_INT8;
- case GL_LUMINANCE_ALPHA32I_EXT:
- return MESA_FORMAT_LUMINANCE_ALPHA_INT16;
- case GL_LUMINANCE_ALPHA8UI_EXT:
- return MESA_FORMAT_LUMINANCE_ALPHA_UINT8;
- case GL_LUMINANCE_ALPHA16UI_EXT:
- return MESA_FORMAT_LUMINANCE_ALPHA_UINT16;
- case GL_LUMINANCE_ALPHA32UI_EXT:
- return MESA_FORMAT_LUMINANCE_ALPHA_UINT32;
- case GL_INTENSITY8:
- return MESA_FORMAT_I8;
- case GL_INTENSITY16:
- return MESA_FORMAT_I16;
- case GL_INTENSITY16F_ARB:
- return MESA_FORMAT_INTENSITY_FLOAT16;
- case GL_INTENSITY32F_ARB:
- return MESA_FORMAT_INTENSITY_FLOAT32;
- case GL_INTENSITY8I_EXT:
- return MESA_FORMAT_INTENSITY_INT8;
- case GL_INTENSITY16I_EXT:
- return MESA_FORMAT_INTENSITY_INT16;
- case GL_INTENSITY32I_EXT:
- return MESA_FORMAT_INTENSITY_INT32;
- case GL_INTENSITY8UI_EXT:
- return MESA_FORMAT_INTENSITY_UINT8;
- case GL_INTENSITY16UI_EXT:
- return MESA_FORMAT_INTENSITY_UINT16;
- case GL_INTENSITY32UI_EXT:
- return MESA_FORMAT_INTENSITY_UINT32;
case GL_RGBA8:
return MESA_FORMAT_RGBA8888_REV;
case GL_RGBA16:
case GL_R32UI:
return MESA_FORMAT_R_UINT32;
- case GL_RGB32F:
- return MESA_FORMAT_RGB_FLOAT32;
- case GL_RGB32UI:
- return MESA_FORMAT_RGB_UINT32;
- case GL_RGB32I:
- return MESA_FORMAT_RGB_INT32;
-
default:
return MESA_FORMAT_NONE;
}
}
-static gl_format
-validate_texbuffer_format(const struct gl_context *ctx, GLenum internalFormat)
+
+gl_format
+_mesa_validate_texbuffer_format(const struct gl_context *ctx,
+ GLenum internalFormat)
{
gl_format format = get_texbuffer_format(ctx, internalFormat);
GLenum datatype;
if (datatype == GL_HALF_FLOAT && !ctx->Extensions.ARB_half_float_pixel)
return MESA_FORMAT_NONE;
- /* The GL_ARB_texture_rg and GL_ARB_texture_buffer_object specs don't make
- * any mention of R/RG formats, but they appear in the GL 3.1 core
- * specification.
- */
- if (ctx->Version <= 30) {
+ if (!ctx->Extensions.ARB_texture_rg) {
GLenum base_format = _mesa_get_format_base_format(format);
-
if (base_format == GL_R || base_format == GL_RG)
- return MESA_FORMAT_NONE;
+ return MESA_FORMAT_NONE;
}
if (!ctx->Extensions.ARB_texture_buffer_object_rgb32) {
return;
}
- format = validate_texbuffer_format(ctx, internalFormat);
+ format = _mesa_validate_texbuffer_format(ctx, internalFormat);
if (format == MESA_FORMAT_NONE) {
_mesa_error(ctx, GL_INVALID_ENUM, "glTexBuffer(internalFormat 0x%x)",
internalFormat);
_mesa_unlock_texture(ctx, texObj);
}
+
/** GL_ARB_texture_buffer_object */
void GLAPIENTRY
_mesa_TexBuffer(GLenum target, GLenum internalFormat, GLuint buffer)
texbufferrange(ctx, target, internalFormat, bufObj, 0, buffer ? -1 : 0);
}
+
/** GL_ARB_texture_buffer_range */
void GLAPIENTRY
_mesa_TexBufferRange(GLenum target, GLenum internalFormat, GLuint buffer,
texbufferrange(ctx, target, internalFormat, bufObj, offset, size);
}
+
static GLboolean
is_renderable_texture_format(struct gl_context *ctx, GLenum internalformat)
{
return baseFormat != 0 && baseFormat != GL_STENCIL_INDEX;
}
+
/** GL_ARB_texture_multisample */
static GLboolean
check_multisample_target(GLuint dims, GLenum target)
}
}
+
static void
teximagemultisample(GLuint dims, GLenum target, GLsizei samples,
GLint internalformat, GLsizei width, GLsizei height,
texImage->FixedSampleLocations = fixedsamplelocations;
if (width > 0 && height > 0 && depth > 0) {
-
if (!ctx->Driver.AllocTextureStorage(ctx, texObj, 1,
width, height, depth)) {
/* tidy up the texture image state. strictly speaking,
}
texObj->Immutable = immutable;
+
+ if (immutable) {
+ _mesa_set_texture_view_state(ctx, texObj, target, 1);
+ }
+
_mesa_update_fbo_texture(ctx, texObj, 0, 0);
}
}
+
void GLAPIENTRY
_mesa_TexImage2DMultisample(GLenum target, GLsizei samples,
- GLint internalformat, GLsizei width,
+ GLenum internalformat, GLsizei width,
GLsizei height, GLboolean fixedsamplelocations)
{
teximagemultisample(2, target, samples, internalformat,
- width, height, 1, fixedsamplelocations, GL_FALSE, "glTexImage2DMultisample");
+ width, height, 1, fixedsamplelocations, GL_FALSE,
+ "glTexImage2DMultisample");
}
+
void GLAPIENTRY
_mesa_TexImage3DMultisample(GLenum target, GLsizei samples,
- GLint internalformat, GLsizei width,
+ GLenum internalformat, GLsizei width,
GLsizei height, GLsizei depth,
GLboolean fixedsamplelocations)
{
teximagemultisample(3, target, samples, internalformat,
- width, height, depth, fixedsamplelocations, GL_FALSE, "glTexImage3DMultisample");
+ width, height, depth, fixedsamplelocations, GL_FALSE,
+ "glTexImage3DMultisample");
}
GLsizei height, GLboolean fixedsamplelocations)
{
teximagemultisample(2, target, samples, internalformat,
- width, height, 1, fixedsamplelocations, GL_TRUE, "glTexStorage2DMultisample");
+ width, height, 1, fixedsamplelocations, GL_TRUE,
+ "glTexStorage2DMultisample");
}
+
void GLAPIENTRY
_mesa_TexStorage3DMultisample(GLenum target, GLsizei samples,
GLenum internalformat, GLsizei width,
GLboolean fixedsamplelocations)
{
teximagemultisample(3, target, samples, internalformat,
- width, height, depth, fixedsamplelocations, GL_TRUE, "glTexStorage3DMultisample");
+ width, height, depth, fixedsamplelocations, GL_TRUE,
+ "glTexStorage3DMultisample");
}
projects / mesa.git / blobdiff