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[OPENGL32/MESA]

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- Get rid of support for ARB_texture_float, ARB_half_float_vertex and ARB_half_float_pixel

svn path=/trunk/; revision=63606
This commit is contained in:
Jérôme Gardou 2014-06-16 18:18:40 +00:00
parent c1b41411c2
commit 00f730ca44
20 changed files with 4 additions and 1530 deletions
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6
reactos/dll/opengl/mesa/main/extensions.c
View file

@ -61,8 +61,6 @@ struct extension {
*/
static const struct extension extension_table[] = {
/* ARB Extensions */
{ "GL_ARB_half_float_pixel", o(ARB_half_float_pixel), 2003 },
{ "GL_ARB_half_float_vertex", o(ARB_half_float_vertex), 2008 },
{ "GL_ARB_map_buffer_range", o(ARB_map_buffer_range), 2008 },
{ "GL_ARB_multisample", o(dummy_true), 1994 },
{ "GL_ARB_point_parameters", o(EXT_point_parameters), 1997 },
@ -72,7 +70,6 @@ static const struct extension extension_table[] = {
{ "GL_ARB_texture_env_combine", o(ARB_texture_env_combine), 2001 },
{ "GL_ARB_texture_env_crossbar", o(ARB_texture_env_crossbar), 2001 },
{ "GL_ARB_texture_env_dot3", o(ARB_texture_env_dot3), 2001 },
{ "GL_ARB_texture_float", o(ARB_texture_float), 2004 },
{ "GL_ARB_texture_mirrored_repeat", o(dummy_true), 2001 },
{ "GL_ARB_texture_non_power_of_two", o(ARB_texture_non_power_of_two), 2003 },
{ "GL_ARB_texture_storage", o(ARB_texture_storage), 2011 },
@ -121,7 +118,6 @@ static const struct extension extension_table[] = {
{ "GL_APPLE_vertex_array_object", o(APPLE_vertex_array_object), 2002 },
{ "GL_ATI_blend_equation_separate", o(EXT_blend_equation_separate), 2003 },
{ "GL_ATI_texture_env_combine3", o(ATI_texture_env_combine3), 2002 },
{ "GL_ATI_texture_float", o(ARB_texture_float), 2002 },
{ "GL_IBM_multimode_draw_arrays", o(IBM_multimode_draw_arrays), 1998 },
{ "GL_IBM_rasterpos_clip", o(IBM_rasterpos_clip), 1996 },
{ "GL_IBM_texture_mirrored_repeat", o(dummy_true), 1998 },
@ -203,8 +199,6 @@ static const size_t default_extensions[] = {
void
_mesa_enable_sw_extensions(struct gl_context *ctx)
{
ctx->Extensions.ARB_half_float_pixel = GL_TRUE;
ctx->Extensions.ARB_half_float_vertex = GL_TRUE;
ctx->Extensions.ARB_map_buffer_range = GL_TRUE;
ctx->Extensions.ARB_point_sprite = GL_TRUE;
ctx->Extensions.ARB_texture_cube_map = GL_TRUE;

221
reactos/dll/opengl/mesa/main/format_pack.c
View file

@ -810,200 +810,6 @@ pack_float_YCBCR_REV(const GLfloat src[4], void *dst)
}
/* MESA_FORMAT_RGBA_FLOAT32 */
static void
pack_ubyte_RGBA_FLOAT32(const GLubyte src[4], void *dst)
{
GLfloat *d = ((GLfloat *) dst);
d[0] = UBYTE_TO_FLOAT(src[0]);
d[1] = UBYTE_TO_FLOAT(src[1]);
d[2] = UBYTE_TO_FLOAT(src[2]);
d[3] = UBYTE_TO_FLOAT(src[3]);
}
static void
pack_float_RGBA_FLOAT32(const GLfloat src[4], void *dst)
{
GLfloat *d = ((GLfloat *) dst);
d[0] = src[0];
d[1] = src[1];
d[2] = src[2];
d[3] = src[3];
}
/* MESA_FORMAT_RGBA_FLOAT16 */
static void
pack_ubyte_RGBA_FLOAT16(const GLubyte src[4], void *dst)
{
GLhalfARB *d = ((GLhalfARB *) dst);
d[0] = _mesa_float_to_half(UBYTE_TO_FLOAT(src[0]));
d[1] = _mesa_float_to_half(UBYTE_TO_FLOAT(src[1]));
d[2] = _mesa_float_to_half(UBYTE_TO_FLOAT(src[2]));
d[3] = _mesa_float_to_half(UBYTE_TO_FLOAT(src[3]));
}
static void
pack_float_RGBA_FLOAT16(const GLfloat src[4], void *dst)
{
GLhalfARB *d = ((GLhalfARB *) dst);
d[0] = _mesa_float_to_half(src[0]);
d[1] = _mesa_float_to_half(src[1]);
d[2] = _mesa_float_to_half(src[2]);
d[3] = _mesa_float_to_half(src[3]);
}
/* MESA_FORMAT_RGB_FLOAT32 */
static void
pack_ubyte_RGB_FLOAT32(const GLubyte src[4], void *dst)
{
GLfloat *d = ((GLfloat *) dst);
d[0] = UBYTE_TO_FLOAT(src[0]);
d[1] = UBYTE_TO_FLOAT(src[1]);
d[2] = UBYTE_TO_FLOAT(src[2]);
}
static void
pack_float_RGB_FLOAT32(const GLfloat src[4], void *dst)
{
GLfloat *d = ((GLfloat *) dst);
d[0] = src[0];
d[1] = src[1];
d[2] = src[2];
}
/* MESA_FORMAT_RGB_FLOAT16 */
static void
pack_ubyte_RGB_FLOAT16(const GLubyte src[4], void *dst)
{
GLhalfARB *d = ((GLhalfARB *) dst);
d[0] = _mesa_float_to_half(UBYTE_TO_FLOAT(src[0]));
d[1] = _mesa_float_to_half(UBYTE_TO_FLOAT(src[1]));
d[2] = _mesa_float_to_half(UBYTE_TO_FLOAT(src[2]));
}
static void
pack_float_RGB_FLOAT16(const GLfloat src[4], void *dst)
{
GLhalfARB *d = ((GLhalfARB *) dst);
d[0] = _mesa_float_to_half(src[0]);
d[1] = _mesa_float_to_half(src[1]);
d[2] = _mesa_float_to_half(src[2]);
}
/* MESA_FORMAT_ALPHA_FLOAT32 */
static void
pack_ubyte_ALPHA_FLOAT32(const GLubyte src[4], void *dst)
{
GLfloat *d = ((GLfloat *) dst);
d[0] = UBYTE_TO_FLOAT(src[ACOMP]);
}
static void
pack_float_ALPHA_FLOAT32(const GLfloat src[4], void *dst)
{
GLfloat *d = ((GLfloat *) dst);
d[0] = src[ACOMP];
}
/* MESA_FORMAT_ALPHA_FLOAT16 */
static void
pack_ubyte_ALPHA_FLOAT16(const GLubyte src[4], void *dst)
{
GLhalfARB *d = ((GLhalfARB *) dst);
d[0] = _mesa_float_to_half(UBYTE_TO_FLOAT(src[ACOMP]));
}
static void
pack_float_ALPHA_FLOAT16(const GLfloat src[4], void *dst)
{
GLhalfARB *d = ((GLhalfARB *) dst);
d[0] = _mesa_float_to_half(src[ACOMP]);
}
/* MESA_FORMAT_LUMINANCE_FLOAT32 (and INTENSITY_FLOAT32, R_FLOAT32) */
static void
pack_ubyte_LUMINANCE_FLOAT32(const GLubyte src[4], void *dst)
{
GLfloat *d = ((GLfloat *) dst);
d[0] = UBYTE_TO_FLOAT(src[RCOMP]);
}
static void
pack_float_LUMINANCE_FLOAT32(const GLfloat src[4], void *dst)
{
GLfloat *d = ((GLfloat *) dst);
d[0] = src[RCOMP];
}
/* MESA_FORMAT_LUMINANCE_FLOAT16 (and INTENSITY_FLOAT16, R_FLOAT32) */
static void
pack_ubyte_LUMINANCE_FLOAT16(const GLubyte src[4], void *dst)
{
GLhalfARB *d = ((GLhalfARB *) dst);
d[0] = _mesa_float_to_half(UBYTE_TO_FLOAT(src[RCOMP]));
}
static void
pack_float_LUMINANCE_FLOAT16(const GLfloat src[4], void *dst)
{
GLhalfARB *d = ((GLhalfARB *) dst);
d[0] = _mesa_float_to_half(src[RCOMP]);
}
/* MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32 */
static void
pack_ubyte_LUMINANCE_ALPHA_FLOAT32(const GLubyte src[4], void *dst)
{
GLfloat *d = ((GLfloat *) dst);
d[0] = UBYTE_TO_FLOAT(src[RCOMP]);
d[1] = UBYTE_TO_FLOAT(src[ACOMP]);
}
static void
pack_float_LUMINANCE_ALPHA_FLOAT32(const GLfloat src[4], void *dst)
{
GLfloat *d = ((GLfloat *) dst);
d[0] = src[RCOMP];
d[1] = src[ACOMP];
}
/* MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16 */
static void
pack_ubyte_LUMINANCE_ALPHA_FLOAT16(const GLubyte src[4], void *dst)
{
GLhalfARB *d = ((GLhalfARB *) dst);
d[0] = _mesa_float_to_half(UBYTE_TO_FLOAT(src[RCOMP]));
d[1] = _mesa_float_to_half(UBYTE_TO_FLOAT(src[ACOMP]));
}
static void
pack_float_LUMINANCE_ALPHA_FLOAT16(const GLfloat src[4], void *dst)
{
GLhalfARB *d = ((GLhalfARB *) dst);
d[0] = _mesa_float_to_half(src[RCOMP]);
d[1] = _mesa_float_to_half(src[ACOMP]);
}
/* MESA_FORMAT_RGBA_16 */
static void
@ -1095,19 +901,6 @@ _mesa_get_pack_ubyte_rgba_function(gl_format format)
table[MESA_FORMAT_Z32] = NULL;
table[MESA_FORMAT_S8] = NULL;
table[MESA_FORMAT_RGBA_FLOAT32] = pack_ubyte_RGBA_FLOAT32;
table[MESA_FORMAT_RGBA_FLOAT16] = pack_ubyte_RGBA_FLOAT16;
table[MESA_FORMAT_RGB_FLOAT32] = pack_ubyte_RGB_FLOAT32;
table[MESA_FORMAT_RGB_FLOAT16] = pack_ubyte_RGB_FLOAT16;
table[MESA_FORMAT_ALPHA_FLOAT32] = pack_ubyte_ALPHA_FLOAT32;
table[MESA_FORMAT_ALPHA_FLOAT16] = pack_ubyte_ALPHA_FLOAT16;
table[MESA_FORMAT_LUMINANCE_FLOAT32] = pack_ubyte_LUMINANCE_FLOAT32;
table[MESA_FORMAT_LUMINANCE_FLOAT16] = pack_ubyte_LUMINANCE_FLOAT16;
table[MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32] = pack_ubyte_LUMINANCE_ALPHA_FLOAT32;
table[MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16] = pack_ubyte_LUMINANCE_ALPHA_FLOAT16;
table[MESA_FORMAT_INTENSITY_FLOAT32] = pack_ubyte_LUMINANCE_FLOAT32;
table[MESA_FORMAT_INTENSITY_FLOAT16] = pack_ubyte_LUMINANCE_FLOAT16;
/* n/a */
table[MESA_FORMAT_RGBA_INT8] = NULL; /* pack_ubyte_RGBA_INT8 */
table[MESA_FORMAT_RGBA_INT16] = NULL; /* pack_ubyte_RGBA_INT16 */
@ -1185,20 +978,6 @@ _mesa_get_pack_float_rgba_function(gl_format format)
table[MESA_FORMAT_Z32] = NULL;
table[MESA_FORMAT_S8] = NULL;
table[MESA_FORMAT_RGBA_FLOAT32] = pack_float_RGBA_FLOAT32;
table[MESA_FORMAT_RGBA_FLOAT16] = pack_float_RGBA_FLOAT16;
table[MESA_FORMAT_RGB_FLOAT32] = pack_float_RGB_FLOAT32;
table[MESA_FORMAT_RGB_FLOAT16] = pack_float_RGB_FLOAT16;
table[MESA_FORMAT_ALPHA_FLOAT32] = pack_float_ALPHA_FLOAT32;
table[MESA_FORMAT_ALPHA_FLOAT16] = pack_float_ALPHA_FLOAT16;
table[MESA_FORMAT_LUMINANCE_FLOAT32] = pack_float_LUMINANCE_FLOAT32;
table[MESA_FORMAT_LUMINANCE_FLOAT16] = pack_float_LUMINANCE_FLOAT16;
table[MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32] = pack_float_LUMINANCE_ALPHA_FLOAT32;
table[MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16] = pack_float_LUMINANCE_ALPHA_FLOAT16;
table[MESA_FORMAT_INTENSITY_FLOAT32] = pack_float_LUMINANCE_FLOAT32;
table[MESA_FORMAT_INTENSITY_FLOAT16] = pack_float_LUMINANCE_FLOAT16;
/* n/a */
table[MESA_FORMAT_RGBA_INT8] = NULL;
table[MESA_FORMAT_RGBA_INT16] = NULL;

169
reactos/dll/opengl/mesa/main/format_unpack.c
View file

@ -590,162 +590,6 @@ unpack_S8(const void *src, GLfloat dst[][4], GLuint n)
}
}
static void
unpack_RGBA_FLOAT32(const void *src, GLfloat dst[][4], GLuint n)
{
const GLfloat *s = (const GLfloat *) src;
GLuint i;
for (i = 0; i < n; i++) {
dst[i][RCOMP] = s[i*4+0];
dst[i][GCOMP] = s[i*4+1];
dst[i][BCOMP] = s[i*4+2];
dst[i][ACOMP] = s[i*4+3];
}
}
static void
unpack_RGBA_FLOAT16(const void *src, GLfloat dst[][4], GLuint n)
{
const GLhalfARB *s = (const GLhalfARB *) src;
GLuint i;
for (i = 0; i < n; i++) {
dst[i][RCOMP] = _mesa_half_to_float(s[i*4+0]);
dst[i][GCOMP] = _mesa_half_to_float(s[i*4+1]);
dst[i][BCOMP] = _mesa_half_to_float(s[i*4+2]);
dst[i][ACOMP] = _mesa_half_to_float(s[i*4+3]);
}
}
static void
unpack_RGB_FLOAT32(const void *src, GLfloat dst[][4], GLuint n)
{
const GLfloat *s = (const GLfloat *) src;
GLuint i;
for (i = 0; i < n; i++) {
dst[i][RCOMP] = s[i*3+0];
dst[i][GCOMP] = s[i*3+1];
dst[i][BCOMP] = s[i*3+2];
dst[i][ACOMP] = 1.0F;
}
}
static void
unpack_RGB_FLOAT16(const void *src, GLfloat dst[][4], GLuint n)
{
const GLhalfARB *s = (const GLhalfARB *) src;
GLuint i;
for (i = 0; i < n; i++) {
dst[i][RCOMP] = _mesa_half_to_float(s[i*3+0]);
dst[i][GCOMP] = _mesa_half_to_float(s[i*3+1]);
dst[i][BCOMP] = _mesa_half_to_float(s[i*3+2]);
dst[i][ACOMP] = 1.0F;
}
}
static void
unpack_ALPHA_FLOAT32(const void *src, GLfloat dst[][4], GLuint n)
{
const GLfloat *s = (const GLfloat *) src;
GLuint i;
for (i = 0; i < n; i++) {
dst[i][RCOMP] =
dst[i][GCOMP] =
dst[i][BCOMP] = 0.0F;
dst[i][ACOMP] = s[i];
}
}
static void
unpack_ALPHA_FLOAT16(const void *src, GLfloat dst[][4], GLuint n)
{
const GLhalfARB *s = (const GLhalfARB *) src;
GLuint i;
for (i = 0; i < n; i++) {
dst[i][RCOMP] =
dst[i][GCOMP] =
dst[i][BCOMP] = 0.0F;
dst[i][ACOMP] = _mesa_half_to_float(s[i]);
}
}
static void
unpack_LUMINANCE_FLOAT32(const void *src, GLfloat dst[][4], GLuint n)
{
const GLfloat *s = (const GLfloat *) src;
GLuint i;
for (i = 0; i < n; i++) {
dst[i][RCOMP] =
dst[i][GCOMP] =
dst[i][BCOMP] = s[i];
dst[i][ACOMP] = 1.0F;
}
}
static void
unpack_LUMINANCE_FLOAT16(const void *src, GLfloat dst[][4], GLuint n)
{
const GLhalfARB *s = (const GLhalfARB *) src;
GLuint i;
for (i = 0; i < n; i++) {
dst[i][RCOMP] =
dst[i][GCOMP] =
dst[i][BCOMP] = _mesa_half_to_float(s[i]);
dst[i][ACOMP] = 1.0F;
}
}
static void
unpack_LUMINANCE_ALPHA_FLOAT32(const void *src, GLfloat dst[][4], GLuint n)
{
const GLfloat *s = (const GLfloat *) src;
GLuint i;
for (i = 0; i < n; i++) {
dst[i][RCOMP] =
dst[i][GCOMP] =
dst[i][BCOMP] = s[i*2+0];
dst[i][ACOMP] = s[i*2+1];
}
}
static void
unpack_LUMINANCE_ALPHA_FLOAT16(const void *src, GLfloat dst[][4], GLuint n)
{
const GLhalfARB *s = (const GLhalfARB *) src;
GLuint i;
for (i = 0; i < n; i++) {
dst[i][RCOMP] =
dst[i][GCOMP] =
dst[i][BCOMP] = _mesa_half_to_float(s[i*2+0]);
dst[i][ACOMP] = _mesa_half_to_float(s[i*2+1]);
}
}
static void
unpack_INTENSITY_FLOAT32(const void *src, GLfloat dst[][4], GLuint n)
{
const GLfloat *s = (const GLfloat *) src;
GLuint i;
for (i = 0; i < n; i++) {
dst[i][RCOMP] =
dst[i][GCOMP] =
dst[i][BCOMP] =
dst[i][ACOMP] = s[i];
}
}
static void
unpack_INTENSITY_FLOAT16(const void *src, GLfloat dst[][4], GLuint n)
{
const GLhalfARB *s = (const GLhalfARB *) src;
GLuint i;
for (i = 0; i < n; i++) {
dst[i][RCOMP] =
dst[i][GCOMP] =
dst[i][BCOMP] =
dst[i][ACOMP] = _mesa_half_to_float(s[i]);
}
}
static void
unpack_RGBA_INT8(const void *src, GLfloat dst[][4], GLuint n)
{
@ -900,19 +744,6 @@ get_unpack_rgba_function(gl_format format)
table[MESA_FORMAT_Z32] = unpack_Z32;
table[MESA_FORMAT_S8] = unpack_S8;
table[MESA_FORMAT_RGBA_FLOAT32] = unpack_RGBA_FLOAT32;
table[MESA_FORMAT_RGBA_FLOAT16] = unpack_RGBA_FLOAT16;
table[MESA_FORMAT_RGB_FLOAT32] = unpack_RGB_FLOAT32;
table[MESA_FORMAT_RGB_FLOAT16] = unpack_RGB_FLOAT16;
table[MESA_FORMAT_ALPHA_FLOAT32] = unpack_ALPHA_FLOAT32;
table[MESA_FORMAT_ALPHA_FLOAT16] = unpack_ALPHA_FLOAT16;
table[MESA_FORMAT_LUMINANCE_FLOAT32] = unpack_LUMINANCE_FLOAT32;
table[MESA_FORMAT_LUMINANCE_FLOAT16] = unpack_LUMINANCE_FLOAT16;
table[MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32] = unpack_LUMINANCE_ALPHA_FLOAT32;
table[MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16] = unpack_LUMINANCE_ALPHA_FLOAT16;
table[MESA_FORMAT_INTENSITY_FLOAT32] = unpack_INTENSITY_FLOAT32;
table[MESA_FORMAT_INTENSITY_FLOAT16] = unpack_INTENSITY_FLOAT16;
table[MESA_FORMAT_RGBA_INT8] = unpack_RGBA_INT8;
table[MESA_FORMAT_RGBA_INT16] = unpack_RGBA_INT16;
table[MESA_FORMAT_RGBA_INT32] = unpack_RGBA_INT32;

176
reactos/dll/opengl/mesa/main/formats.c
View file

@ -406,116 +406,7 @@ static struct gl_format_info format_info[MESA_FORMAT_COUNT] =
0, 0, 0, 0, 8, /* Lum/Int/Index/Depth/StencilBits */
1, 1, 1 /* BlockWidth/Height,Bytes */
},
{
MESA_FORMAT_RGBA_FLOAT32,
"MESA_FORMAT_RGBA_FLOAT32",
GL_RGBA,
GL_FLOAT,
32, 32, 32, 32,
0, 0, 0, 0, 0,
1, 1, 16
},
{
MESA_FORMAT_RGBA_FLOAT16,
"MESA_FORMAT_RGBA_FLOAT16",
GL_RGBA,
GL_FLOAT,
16, 16, 16, 16,
0, 0, 0, 0, 0,
1, 1, 8
},
{
MESA_FORMAT_RGB_FLOAT32,
"MESA_FORMAT_RGB_FLOAT32",
GL_RGB,
GL_FLOAT,
32, 32, 32, 0,
0, 0, 0, 0, 0,
1, 1, 12
},
{
MESA_FORMAT_RGB_FLOAT16,
"MESA_FORMAT_RGB_FLOAT16",
GL_RGB,
GL_FLOAT,
16, 16, 16, 0,
0, 0, 0, 0, 0,
1, 1, 6
},
{
MESA_FORMAT_ALPHA_FLOAT32,
"MESA_FORMAT_ALPHA_FLOAT32",
GL_ALPHA,
GL_FLOAT,
0, 0, 0, 32,
0, 0, 0, 0, 0,
1, 1, 4
},
{
MESA_FORMAT_ALPHA_FLOAT16,
"MESA_FORMAT_ALPHA_FLOAT16",
GL_ALPHA,
GL_FLOAT,
0, 0, 0, 16,
0, 0, 0, 0, 0,
1, 1, 2
},
{
MESA_FORMAT_LUMINANCE_FLOAT32,
"MESA_FORMAT_LUMINANCE_FLOAT32",
GL_LUMINANCE,
GL_FLOAT,
0, 0, 0, 0,
32, 0, 0, 0, 0,
1, 1, 4
},
{
MESA_FORMAT_LUMINANCE_FLOAT16,
"MESA_FORMAT_LUMINANCE_FLOAT16",
GL_LUMINANCE,
GL_FLOAT,
0, 0, 0, 0,
16, 0, 0, 0, 0,
1, 1, 2
},
{
MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32,
"MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32",
GL_LUMINANCE_ALPHA,
GL_FLOAT,
0, 0, 0, 32,
32, 0, 0, 0, 0,
1, 1, 8
},
{
MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16,
"MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16",
GL_LUMINANCE_ALPHA,
GL_FLOAT,
0, 0, 0, 16,
16, 0, 0, 0, 0,
1, 1, 4
},
{
MESA_FORMAT_INTENSITY_FLOAT32,
"MESA_FORMAT_INTENSITY_FLOAT32",
GL_INTENSITY,
GL_FLOAT,
0, 0, 0, 0,
0, 32, 0, 0, 0,
1, 1, 4
},
{
MESA_FORMAT_INTENSITY_FLOAT16,
"MESA_FORMAT_INTENSITY_FLOAT16",
GL_INTENSITY,
GL_FLOAT,
0, 0, 0, 0,
0, 16, 0, 0, 0,
1, 1, 2
},
/* unnormalized signed int formats */
/* unnormalized unsigned int formats */
{
MESA_FORMAT_ALPHA_UINT8,
@ -1355,43 +1246,6 @@ _mesa_format_to_type_and_comps(gl_format format,
*comps = 4;
return;
case MESA_FORMAT_RGBA_FLOAT32:
*datatype = GL_FLOAT;
*comps = 4;
return;
case MESA_FORMAT_RGBA_FLOAT16:
*datatype = GL_HALF_FLOAT_ARB;
*comps = 4;
return;
case MESA_FORMAT_RGB_FLOAT32:
*datatype = GL_FLOAT;
*comps = 3;
return;
case MESA_FORMAT_RGB_FLOAT16:
*datatype = GL_HALF_FLOAT_ARB;
*comps = 3;
return;
case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32:
*datatype = GL_FLOAT;
*comps = 2;
return;
case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16:
*datatype = GL_HALF_FLOAT_ARB;
*comps = 2;
return;
case MESA_FORMAT_ALPHA_FLOAT32:
case MESA_FORMAT_LUMINANCE_FLOAT32:
case MESA_FORMAT_INTENSITY_FLOAT32:
*datatype = GL_FLOAT;
*comps = 1;
return;
case MESA_FORMAT_ALPHA_FLOAT16:
case MESA_FORMAT_LUMINANCE_FLOAT16:
case MESA_FORMAT_INTENSITY_FLOAT16:
*datatype = GL_HALF_FLOAT_ARB;
*comps = 1;
return;
case MESA_FORMAT_ALPHA_UINT8:
case MESA_FORMAT_LUMINANCE_UINT8:
case MESA_FORMAT_INTENSITY_UINT8:
@ -1654,36 +1508,6 @@ _mesa_format_matches_format_and_type(gl_format gl_format,
case MESA_FORMAT_S8:
return GL_FALSE;
case MESA_FORMAT_RGBA_FLOAT32:
return format == GL_RGBA && type == GL_FLOAT;
case MESA_FORMAT_RGBA_FLOAT16:
return format == GL_RGBA && type == GL_HALF_FLOAT;
case MESA_FORMAT_RGB_FLOAT32:
return format == GL_RGB && type == GL_FLOAT;
case MESA_FORMAT_RGB_FLOAT16:
return format == GL_RGB && type == GL_HALF_FLOAT;
case MESA_FORMAT_ALPHA_FLOAT32:
return format == GL_ALPHA && type == GL_FLOAT;
case MESA_FORMAT_ALPHA_FLOAT16:
return format == GL_ALPHA && type == GL_HALF_FLOAT;
case MESA_FORMAT_LUMINANCE_FLOAT32:
return format == GL_LUMINANCE && type == GL_FLOAT;
case MESA_FORMAT_LUMINANCE_FLOAT16:
return format == GL_LUMINANCE && type == GL_HALF_FLOAT;
case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32:
return format == GL_LUMINANCE_ALPHA && type == GL_FLOAT;
case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16:
return format == GL_LUMINANCE_ALPHA && type == GL_HALF_FLOAT;
case MESA_FORMAT_INTENSITY_FLOAT32:
return format == GL_INTENSITY && type == GL_FLOAT;
case MESA_FORMAT_INTENSITY_FLOAT16:
return format == GL_INTENSITY && type == GL_HALF_FLOAT;
/* FINISHME: What do we want to do for GL_EXT_texture_integer? */
case MESA_FORMAT_ALPHA_UINT8:
case MESA_FORMAT_ALPHA_UINT16:

18
reactos/dll/opengl/mesa/main/formats.h
View file

@ -105,24 +105,6 @@ typedef enum
MESA_FORMAT_S8, /* SSSS SSSS */
/*@}*/
/**
* \name Floating point texture formats.
*/
/*@{*/
MESA_FORMAT_RGBA_FLOAT32,
MESA_FORMAT_RGBA_FLOAT16,
MESA_FORMAT_RGB_FLOAT32,
MESA_FORMAT_RGB_FLOAT16,
MESA_FORMAT_ALPHA_FLOAT32,
MESA_FORMAT_ALPHA_FLOAT16,
MESA_FORMAT_LUMINANCE_FLOAT32,
MESA_FORMAT_LUMINANCE_FLOAT16,
MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32,
MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16,
MESA_FORMAT_INTENSITY_FLOAT32,
MESA_FORMAT_INTENSITY_FLOAT16,
/*@}*/
/**
* \name Non-normalized signed integer formats.
* XXX Note: these are just stand-ins for some better hardware

21
reactos/dll/opengl/mesa/main/image.c
View file

@ -125,8 +125,6 @@ _mesa_sizeof_type( GLenum type )
return sizeof(GLfloat);
case GL_DOUBLE:
return sizeof(GLdouble);
case GL_HALF_FLOAT_ARB:
return sizeof(GLhalfARB);
case GL_FIXED:
return sizeof(GLfixed);
default:
@ -157,8 +155,6 @@ _mesa_sizeof_packed_type( GLenum type )
return sizeof(GLuint);
case GL_INT:
return sizeof(GLint);
case GL_HALF_FLOAT_ARB:
return sizeof(GLhalfARB);
case GL_FLOAT:
return sizeof(GLfloat);
case GL_UNSIGNED_BYTE_3_3_2:
@ -267,8 +263,6 @@ _mesa_bytes_per_pixel( GLenum format, GLenum type )
return comps * sizeof(GLint);
case GL_FLOAT:
return comps * sizeof(GLfloat);
case GL_HALF_FLOAT_ARB:
return comps * sizeof(GLhalfARB);
case GL_UNSIGNED_BYTE_3_3_2:
case GL_UNSIGNED_BYTE_2_3_3_REV:
if (format == GL_RGB || format == GL_BGR ||
@ -384,9 +378,6 @@ _mesa_error_check_format_and_type(const struct gl_context *ctx,
case GL_UNSIGNED_INT:
case GL_FLOAT:
return GL_NO_ERROR;
case GL_HALF_FLOAT:
return ctx->Extensions.ARB_half_float_pixel
? GL_NO_ERROR : GL_INVALID_ENUM;
default:
return GL_INVALID_ENUM;
}
@ -410,9 +401,6 @@ _mesa_error_check_format_and_type(const struct gl_context *ctx,
case GL_UNSIGNED_INT:
case GL_FLOAT:
return GL_NO_ERROR;
case GL_HALF_FLOAT:
return ctx->Extensions.ARB_half_float_pixel
? GL_NO_ERROR : GL_INVALID_ENUM;
default:
return GL_INVALID_ENUM;
}
@ -431,9 +419,6 @@ _mesa_error_check_format_and_type(const struct gl_context *ctx,
case GL_UNSIGNED_SHORT_5_6_5:
case GL_UNSIGNED_SHORT_5_6_5_REV:
return GL_NO_ERROR;
case GL_HALF_FLOAT:
return ctx->Extensions.ARB_half_float_pixel
? GL_NO_ERROR : GL_INVALID_ENUM;
default:
return GL_INVALID_ENUM;
}
@ -451,9 +436,6 @@ _mesa_error_check_format_and_type(const struct gl_context *ctx,
case GL_UNSIGNED_INT:
case GL_FLOAT:
return GL_NO_ERROR;
case GL_HALF_FLOAT:
return ctx->Extensions.ARB_half_float_pixel
? GL_NO_ERROR : GL_INVALID_ENUM;
default:
return GL_INVALID_ENUM;
}
@ -476,9 +458,6 @@ _mesa_error_check_format_and_type(const struct gl_context *ctx,
case GL_UNSIGNED_INT_8_8_8_8:
case GL_UNSIGNED_INT_8_8_8_8_REV:
return GL_NO_ERROR;
case GL_HALF_FLOAT:
return ctx->Extensions.ARB_half_float_pixel
? GL_NO_ERROR : GL_INVALID_ENUM;
default:
return GL_INVALID_ENUM;
}

140
reactos/dll/opengl/mesa/main/imports.c
View file

@ -537,146 +537,6 @@ _mesa_bitcount_64(uint64_t n)
}
#endif
/**
* Convert a 4-byte float to a 2-byte half float.
* Based on code from:
* http://www.opengl.org/discussion_boards/ubb/Forum3/HTML/008786.html
*/
GLhalfARB
_mesa_float_to_half(float val)
{
const fi_type fi = {val};
const int flt_m = fi.i & 0x7fffff;
const int flt_e = (fi.i >> 23) & 0xff;
const int flt_s = (fi.i >> 31) & 0x1;
int s, e, m = 0;
GLhalfARB result;
/* sign bit */
s = flt_s;
/* handle special cases */
if ((flt_e == 0) && (flt_m == 0)) {
/* zero */
/* m = 0; - already set */
e = 0;
}
else if ((flt_e == 0) && (flt_m != 0)) {
/* denorm -- denorm float maps to 0 half */
/* m = 0; - already set */
e = 0;
}
else if ((flt_e == 0xff) && (flt_m == 0)) {
/* infinity */
/* m = 0; - already set */
e = 31;
}
else if ((flt_e == 0xff) && (flt_m != 0)) {
/* NaN */
m = 1;
e = 31;
}
else {
/* regular number */
const int new_exp = flt_e - 127;
if (new_exp < -24) {
/* this maps to 0 */
/* m = 0; - already set */
e = 0;
}
else if (new_exp < -14) {
/* this maps to a denorm */
unsigned int exp_val = (unsigned int) (-14 - new_exp); /* 2^-exp_val*/
e = 0;
switch (exp_val) {
case 0:
_mesa_warning(NULL,
"float_to_half: logical error in denorm creation!\n");
/* m = 0; - already set */
break;
case 1: m = 512 + (flt_m >> 14); break;
case 2: m = 256 + (flt_m >> 15); break;
case 3: m = 128 + (flt_m >> 16); break;
case 4: m = 64 + (flt_m >> 17); break;
case 5: m = 32 + (flt_m >> 18); break;
case 6: m = 16 + (flt_m >> 19); break;
case 7: m = 8 + (flt_m >> 20); break;
case 8: m = 4 + (flt_m >> 21); break;
case 9: m = 2 + (flt_m >> 22); break;
case 10: m = 1; break;
}
}
else if (new_exp > 15) {
/* map this value to infinity */
/* m = 0; - already set */
e = 31;
}
else {
/* regular */
e = new_exp + 15;
m = flt_m >> 13;
}
}
result = (s << 15) | (e << 10) | m;
return result;
}
/**
* Convert a 2-byte half float to a 4-byte float.
* Based on code from:
* http://www.opengl.org/discussion_boards/ubb/Forum3/HTML/008786.html
*/
float
_mesa_half_to_float(GLhalfARB val)
{
/* XXX could also use a 64K-entry lookup table */
const int m = val & 0x3ff;
const int e = (val >> 10) & 0x1f;
const int s = (val >> 15) & 0x1;
int flt_m, flt_e, flt_s;
fi_type fi;
float result;
/* sign bit */
flt_s = s;
/* handle special cases */
if ((e == 0) && (m == 0)) {
/* zero */
flt_m = 0;
flt_e = 0;
}
else if ((e == 0) && (m != 0)) {
/* denorm -- denorm half will fit in non-denorm single */
const float half_denorm = 1.0f / 16384.0f; /* 2^-14 */
float mantissa = ((float) (m)) / 1024.0f;
float sign = s ? -1.0f : 1.0f;
return sign * mantissa * half_denorm;
}
else if ((e == 31) && (m == 0)) {
/* infinity */
flt_e = 0xff;
flt_m = 0;
}
else if ((e == 31) && (m != 0)) {
/* NaN */
flt_e = 0xff;
flt_m = 1;
}
else {
/* regular */
flt_e = e + 112;
flt_m = m << 13;
}
fi.i = (flt_s << 31) | (flt_e << 23) | flt_m;
result = fi.f;
return result;
}
/*@}*/

6
reactos/dll/opengl/mesa/main/imports.h
View file

@ -597,12 +597,6 @@ extern unsigned int
_mesa_bitcount(unsigned int n);
#endif
extern GLhalfARB
_mesa_float_to_half(float f);
extern float
_mesa_half_to_float(GLhalfARB h);
extern void *
_mesa_bsearch( const void *key, const void *base, size_t nmemb, size_t size,

3
reactos/dll/opengl/mesa/main/mtypes.h
View file

@ -1577,15 +1577,12 @@ struct gl_extensions
GLboolean dummy; /* don't remove this! */
GLboolean dummy_true; /* Set true by _mesa_init_extensions(). */
GLboolean dummy_false; /* Set false by _mesa_init_extensions(). */
GLboolean ARB_half_float_pixel;
GLboolean ARB_half_float_vertex;
GLboolean ARB_map_buffer_range;
GLboolean ARB_point_sprite;
GLboolean ARB_texture_cube_map;
GLboolean ARB_texture_env_combine;
GLboolean ARB_texture_env_crossbar;
GLboolean ARB_texture_env_dot3;
GLboolean ARB_texture_float;
GLboolean ARB_texture_non_power_of_two;
GLboolean ARB_texture_storage;
GLboolean ARB_transpose_matrix;

167
reactos/dll/opengl/mesa/main/pack.c
View file

@ -1568,85 +1568,6 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
}
}
break;
case GL_HALF_FLOAT_ARB:
{
GLhalfARB *dst = (GLhalfARB *) dstAddr;
switch (dstFormat) {
case GL_RED:
for (i=0;i<n;i++)
dst[i] = _mesa_float_to_half(rgba[i][RCOMP]);
break;
case GL_GREEN:
for (i=0;i<n;i++)
dst[i] = _mesa_float_to_half(rgba[i][GCOMP]);
break;
case GL_BLUE:
for (i=0;i<n;i++)
dst[i] = _mesa_float_to_half(rgba[i][BCOMP]);
break;
case GL_ALPHA:
for (i=0;i<n;i++)
dst[i] = _mesa_float_to_half(rgba[i][ACOMP]);
break;
case GL_LUMINANCE:
for (i=0;i<n;i++)
dst[i] = _mesa_float_to_half(luminance[i]);
break;
case GL_LUMINANCE_ALPHA:
for (i=0;i<n;i++) {
dst[i*2+0] = _mesa_float_to_half(luminance[i]);
dst[i*2+1] = _mesa_float_to_half(rgba[i][ACOMP]);
}
break;
case GL_RG:
for (i=0;i<n;i++) {
dst[i*2+0] = _mesa_float_to_half(rgba[i][RCOMP]);
dst[i*2+1] = _mesa_float_to_half(rgba[i][GCOMP]);
}
break;
case GL_RGB:
for (i=0;i<n;i++) {
dst[i*3+0] = _mesa_float_to_half(rgba[i][RCOMP]);
dst[i*3+1] = _mesa_float_to_half(rgba[i][GCOMP]);
dst[i*3+2] = _mesa_float_to_half(rgba[i][BCOMP]);
}
break;
case GL_RGBA:
for (i=0;i<n;i++) {
dst[i*4+0] = _mesa_float_to_half(rgba[i][RCOMP]);
dst[i*4+1] = _mesa_float_to_half(rgba[i][GCOMP]);
dst[i*4+2] = _mesa_float_to_half(rgba[i][BCOMP]);
dst[i*4+3] = _mesa_float_to_half(rgba[i][ACOMP]);
}
break;
case GL_BGR:
for (i=0;i<n;i++) {
dst[i*3+0] = _mesa_float_to_half(rgba[i][BCOMP]);
dst[i*3+1] = _mesa_float_to_half(rgba[i][GCOMP]);
dst[i*3+2] = _mesa_float_to_half(rgba[i][RCOMP]);
}
break;
case GL_BGRA:
for (i=0;i<n;i++) {
dst[i*4+0] = _mesa_float_to_half(rgba[i][BCOMP]);
dst[i*4+1] = _mesa_float_to_half(rgba[i][GCOMP]);
dst[i*4+2] = _mesa_float_to_half(rgba[i][RCOMP]);
dst[i*4+3] = _mesa_float_to_half(rgba[i][ACOMP]);
}
break;
case GL_ABGR_EXT:
for (i=0;i<n;i++) {
dst[i*4+0] = _mesa_float_to_half(rgba[i][ACOMP]);
dst[i*4+1] = _mesa_float_to_half(rgba[i][BCOMP]);
dst[i*4+2] = _mesa_float_to_half(rgba[i][GCOMP]);
dst[i*4+3] = _mesa_float_to_half(rgba[i][RCOMP]);
}
break;
default:
_mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
}
}
break;
case GL_UNSIGNED_BYTE_3_3_2:
if (dstFormat == GL_RGB) {
GLubyte *dst = (GLubyte *) dstAddr;
@ -2058,23 +1979,6 @@ extract_uint_indexes(GLuint n, GLuint indexes[],
}
}
break;
case GL_HALF_FLOAT_ARB:
{
GLuint i;
const GLhalfARB *s = (const GLhalfARB *) src;
if (unpack->SwapBytes) {
for (i = 0; i < n; i++) {
GLhalfARB value = s[i];
SWAP2BYTE(value);
indexes[i] = (GLuint) _mesa_half_to_float(value);
}
}
else {
for (i = 0; i < n; i++)
indexes[i] = (GLuint) _mesa_half_to_float(s[i]);
}
}
break;
default:
_mesa_problem(NULL, "bad srcType in extract_uint_indexes");
@ -2378,12 +2282,6 @@ extract_float_rgba(GLuint n, GLfloat rgba[][4],
PROCESS(bSrc, BCOMP, 0.0F, 0.0F, GLfloat, (GLfloat));
PROCESS(aSrc, ACOMP, 1.0F, 1.0F, GLfloat, (GLfloat));
break;
case GL_HALF_FLOAT_ARB:
PROCESS(rSrc, RCOMP, 0.0F, 0.0F, GLhalfARB, _mesa_half_to_float);
PROCESS(gSrc, GCOMP, 0.0F, 0.0F, GLhalfARB, _mesa_half_to_float);
PROCESS(bSrc, BCOMP, 0.0F, 0.0F, GLhalfARB, _mesa_half_to_float);
PROCESS(aSrc, ACOMP, 1.0F, 1.0F, GLhalfARB, _mesa_half_to_float);
break;
case GL_UNSIGNED_BYTE_3_3_2:
{
const GLubyte *ubsrc = (const GLubyte *) src;
@ -2698,15 +2596,6 @@ clamp_float_to_uint(GLfloat f)
return f < 0.0F ? 0 : IROUND(f);
}
static inline GLuint
clamp_half_to_uint(GLhalfARB h)
{
GLfloat f = _mesa_half_to_float(h);
return f < 0.0F ? 0 : IROUND(f);
}
/**
* \sa extract_float_rgba()
*/
@ -2845,12 +2734,6 @@ extract_uint_rgba(GLuint n, GLuint rgba[][4],
PROCESS(bSrc, BCOMP, 0, GLfloat, clamp_float_to_uint);
PROCESS(aSrc, ACOMP, 1, GLfloat, clamp_float_to_uint);
break;
case GL_HALF_FLOAT_ARB:
PROCESS(rSrc, RCOMP, 0, GLhalfARB, clamp_half_to_uint);
PROCESS(gSrc, GCOMP, 0, GLhalfARB, clamp_half_to_uint);
PROCESS(bSrc, BCOMP, 0, GLhalfARB, clamp_half_to_uint);
PROCESS(aSrc, ACOMP, 1, GLhalfARB, clamp_half_to_uint);
break;
case GL_UNSIGNED_BYTE_3_3_2:
{
const GLubyte *ubsrc = (const GLubyte *) src;
@ -3891,18 +3774,6 @@ _mesa_pack_index_span( struct gl_context *ctx, GLuint n,
}
}
break;
case GL_HALF_FLOAT_ARB:
{
GLhalfARB *dst = (GLhalfARB *) dest;
GLuint i;
for (i = 0; i < n; i++) {
dst[i] = _mesa_float_to_half((GLfloat) source[i]);
}
if (dstPacking->SwapBytes) {
_mesa_swap2( (GLushort *) dst, n );
}
}
break;
default:
_mesa_problem(ctx, "bad type in _mesa_pack_index_span");
}
@ -4118,18 +3989,6 @@ _mesa_pack_stencil_span( struct gl_context *ctx, GLuint n,
}
}
break;
case GL_HALF_FLOAT_ARB:
{
GLhalfARB *dst = (GLhalfARB *) dest;
GLuint i;
for (i=0;i<n;i++) {
dst[i] = _mesa_float_to_half( (float) source[i] );
}
if (dstPacking->SwapBytes) {
_mesa_swap2( (GLushort *) dst, n );
}
}
break;
case GL_BITMAP:
if (dstPacking->LsbFirst) {
GLubyte *dst = (GLubyte *) dest;
@ -4279,20 +4138,6 @@ _mesa_unpack_depth_span( struct gl_context *ctx, GLuint n,
DEPTH_VALUES(GLfloat, 1*);
needClamp = GL_TRUE;
break;
case GL_HALF_FLOAT_ARB:
{
GLuint i;
const GLhalfARB *src = (const GLhalfARB *) source;
for (i = 0; i < n; i++) {
GLhalfARB value = src[i];
if (srcPacking->SwapBytes) {
SWAP2BYTE(value);
}
depthValues[i] = _mesa_half_to_float(value);
}
needClamp = GL_TRUE;
}
break;
default:
_mesa_problem(NULL, "bad type in _mesa_unpack_depth_span()");
free(depthTemp);
@ -4461,18 +4306,6 @@ _mesa_pack_depth_span( struct gl_context *ctx, GLuint n, GLvoid *dest,
}
}
break;
case GL_HALF_FLOAT_ARB:
{
GLhalfARB *dst = (GLhalfARB *) dest;
GLuint i;
for (i = 0; i < n; i++) {
dst[i] = _mesa_float_to_half(depthSpan[i]);
}
if (dstPacking->SwapBytes) {
_mesa_swap2( (GLushort *) dst, n );
}
}
break;
default:
_mesa_problem(ctx, "bad type in _mesa_pack_depth_span");
}

75
reactos/dll/opengl/mesa/main/texformat.c
View file

@ -206,81 +206,6 @@ _mesa_choose_tex_format( struct gl_context *ctx, GLint internalFormat,
}
}
if (ctx->Extensions.ARB_texture_float) {
switch (internalFormat) {
case GL_ALPHA16F_ARB:
RETURN_IF_SUPPORTED(MESA_FORMAT_ALPHA_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_ALPHA_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
break;
case GL_ALPHA32F_ARB:
RETURN_IF_SUPPORTED(MESA_FORMAT_ALPHA_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_ALPHA_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT16);
break;
case GL_LUMINANCE16F_ARB:
RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
break;
case GL_LUMINANCE32F_ARB:
RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT16);
break;
case GL_LUMINANCE_ALPHA16F_ARB:
RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
break;
case GL_LUMINANCE_ALPHA32F_ARB:
RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT16);
break;
case GL_INTENSITY16F_ARB:
RETURN_IF_SUPPORTED(MESA_FORMAT_INTENSITY_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_INTENSITY_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
break;
case GL_INTENSITY32F_ARB:
RETURN_IF_SUPPORTED(MESA_FORMAT_INTENSITY_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_INTENSITY_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT16);
break;
case GL_RGB16F_ARB:
RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
break;
case GL_RGB32F_ARB:
RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT16);
break;
case GL_RGBA16F_ARB:
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT16);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
break;
case GL_RGBA32F_ARB:
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT16);
break;
default:
; /* fallthrough */
}
}
if (ctx->Extensions.EXT_texture_integer) {
switch (internalFormat) {
case GL_ALPHA8UI_EXT:

1
reactos/dll/opengl/mesa/main/texgetimage.c
View file

@ -40,7 +40,6 @@ type_needs_clamping(GLenum type)
case GL_SHORT:
case GL_INT:
case GL_FLOAT:
case GL_HALF_FLOAT_ARB:
case GL_UNSIGNED_INT_10F_11F_11F_REV:
case GL_UNSIGNED_INT_5_9_9_9_REV:
return GL_FALSE;

25
reactos/dll/opengl/mesa/main/teximage.c
View file

@ -115,31 +115,6 @@ _mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat )
return GL_YCBCR_MESA;
}
if (ctx->Extensions.ARB_texture_float) {
switch (internalFormat) {
case GL_ALPHA16F_ARB:
case GL_ALPHA32F_ARB:
return GL_ALPHA;
case GL_RGBA16F_ARB:
case GL_RGBA32F_ARB:
return GL_RGBA;
case GL_RGB16F_ARB:
case GL_RGB32F_ARB:
return GL_RGB;
case GL_INTENSITY16F_ARB:
case GL_INTENSITY32F_ARB:
return GL_INTENSITY;
case GL_LUMINANCE16F_ARB:
case GL_LUMINANCE32F_ARB:
return GL_LUMINANCE;
case GL_LUMINANCE_ALPHA16F_ARB:
case GL_LUMINANCE_ALPHA32F_ARB:
return GL_LUMINANCE_ALPHA;
default:
; /* fallthrough */
}
}
if (ctx->VersionMajor >= 3 ||
ctx->Extensions.EXT_texture_integer) {
switch (internalFormat) {

32
reactos/dll/opengl/mesa/main/texparam.c
View file

@ -247,18 +247,10 @@ set_tex_parameterf(struct gl_context *ctx,
case GL_TEXTURE_BORDER_COLOR:
flush(ctx);
/* ARB_texture_float disables clamping */
if (ctx->Extensions.ARB_texture_float) {
texObj->Sampler.BorderColor.f[RCOMP] = params[0];
texObj->Sampler.BorderColor.f[GCOMP] = params[1];
texObj->Sampler.BorderColor.f[BCOMP] = params[2];
texObj->Sampler.BorderColor.f[ACOMP] = params[3];
} else {
texObj->Sampler.BorderColor.f[RCOMP] = CLAMP(params[0], 0.0F, 1.0F);
texObj->Sampler.BorderColor.f[GCOMP] = CLAMP(params[1], 0.0F, 1.0F);
texObj->Sampler.BorderColor.f[BCOMP] = CLAMP(params[2], 0.0F, 1.0F);
texObj->Sampler.BorderColor.f[ACOMP] = CLAMP(params[3], 0.0F, 1.0F);
}
texObj->Sampler.BorderColor.f[RCOMP] = CLAMP(params[0], 0.0F, 1.0F);
texObj->Sampler.BorderColor.f[GCOMP] = CLAMP(params[1], 0.0F, 1.0F);
texObj->Sampler.BorderColor.f[BCOMP] = CLAMP(params[2], 0.0F, 1.0F);
texObj->Sampler.BorderColor.f[ACOMP] = CLAMP(params[3], 0.0F, 1.0F);
return GL_TRUE;
default:
@ -634,22 +626,6 @@ _mesa_GetTexLevelParameteriv( GLenum target, GLint level,
}
break;
/* GL_ARB_texture_float */
case GL_TEXTURE_RED_TYPE_ARB:
case GL_TEXTURE_GREEN_TYPE_ARB:
case GL_TEXTURE_BLUE_TYPE_ARB:
case GL_TEXTURE_ALPHA_TYPE_ARB:
case GL_TEXTURE_LUMINANCE_TYPE_ARB:
case GL_TEXTURE_INTENSITY_TYPE_ARB:
case GL_TEXTURE_DEPTH_TYPE_ARB:
if (!ctx->Extensions.ARB_texture_float)
goto invalid_pname;
if (_mesa_base_format_has_channel(img->_BaseFormat, pname))
*params = _mesa_get_format_datatype(texFormat);
else
*params = GL_NONE;
break;
default:
goto invalid_pname;
}

159
reactos/dll/opengl/mesa/main/texstore.c
View file

@ -2563,153 +2563,6 @@ _mesa_texstore_s8(TEXSTORE_PARAMS)
}
/**
* Store an image in any of the formats:
* _mesa_texformat_rgba_float32
* _mesa_texformat_rgb_float32
* _mesa_texformat_alpha_float32
* _mesa_texformat_luminance_float32
* _mesa_texformat_luminance_alpha_float32
* _mesa_texformat_intensity_float32
*/
static GLboolean
_mesa_texstore_rgba_float32(TEXSTORE_PARAMS)
{
const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
const GLint components = _mesa_components_in_format(baseFormat);
ASSERT(dstFormat == MESA_FORMAT_RGBA_FLOAT32 ||
dstFormat == MESA_FORMAT_RGB_FLOAT32 ||
dstFormat == MESA_FORMAT_ALPHA_FLOAT32 ||
dstFormat == MESA_FORMAT_LUMINANCE_FLOAT32 ||
dstFormat == MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32 ||
dstFormat == MESA_FORMAT_INTENSITY_FLOAT32 ||
dstFormat == MESA_FORMAT_R_FLOAT32 ||
dstFormat == MESA_FORMAT_RG_FLOAT32);
ASSERT(baseInternalFormat == GL_RGBA ||
baseInternalFormat == GL_RGB ||
baseInternalFormat == GL_ALPHA ||
baseInternalFormat == GL_LUMINANCE ||
baseInternalFormat == GL_LUMINANCE_ALPHA ||
baseInternalFormat == GL_INTENSITY ||
baseInternalFormat == GL_RED ||
baseInternalFormat == GL_RG);
ASSERT(_mesa_get_format_bytes(dstFormat) == components * sizeof(GLfloat));
if (!ctx->_ImageTransferState &&
!srcPacking->SwapBytes &&
baseInternalFormat == srcFormat &&
baseInternalFormat == baseFormat &&
srcType == GL_FLOAT) {
/* simple memcpy path */
memcpy_texture(ctx, dims,
dstFormat,
dstRowStride, dstSlices,
srcWidth, srcHeight, srcDepth, srcFormat, srcType,
srcAddr, srcPacking);
}
else {
/* general path */
const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
baseInternalFormat,
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
srcPacking,
ctx->_ImageTransferState);
const GLfloat *srcRow = tempImage;
GLint bytesPerRow;
GLint img, row;
if (!tempImage)
return GL_FALSE;
bytesPerRow = srcWidth * components * sizeof(GLfloat);
for (img = 0; img < srcDepth; img++) {
GLubyte *dstRow = dstSlices[img];
for (row = 0; row < srcHeight; row++) {
memcpy(dstRow, srcRow, bytesPerRow);
dstRow += dstRowStride;
srcRow += srcWidth * components;
}
}
free((void *) tempImage);
}
return GL_TRUE;
}
/**
* As above, but store 16-bit floats.
*/
static GLboolean
_mesa_texstore_rgba_float16(TEXSTORE_PARAMS)
{
const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
const GLint components = _mesa_components_in_format(baseFormat);
ASSERT(dstFormat == MESA_FORMAT_RGBA_FLOAT16 ||
dstFormat == MESA_FORMAT_RGB_FLOAT16 ||
dstFormat == MESA_FORMAT_ALPHA_FLOAT16 ||
dstFormat == MESA_FORMAT_LUMINANCE_FLOAT16 ||
dstFormat == MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16 ||
dstFormat == MESA_FORMAT_INTENSITY_FLOAT16 ||
dstFormat == MESA_FORMAT_R_FLOAT16 ||
dstFormat == MESA_FORMAT_RG_FLOAT16);
ASSERT(baseInternalFormat == GL_RGBA ||
baseInternalFormat == GL_RGB ||
baseInternalFormat == GL_ALPHA ||
baseInternalFormat == GL_LUMINANCE ||
baseInternalFormat == GL_LUMINANCE_ALPHA ||
baseInternalFormat == GL_INTENSITY ||
baseInternalFormat == GL_RED ||
baseInternalFormat == GL_RG);
ASSERT(_mesa_get_format_bytes(dstFormat) == components * sizeof(GLhalfARB));
if (!ctx->_ImageTransferState &&
!srcPacking->SwapBytes &&
baseInternalFormat == srcFormat &&
baseInternalFormat == baseFormat &&
srcType == GL_HALF_FLOAT_ARB) {
/* simple memcpy path */
memcpy_texture(ctx, dims,
dstFormat,
dstRowStride, dstSlices,
srcWidth, srcHeight, srcDepth, srcFormat, srcType,
srcAddr, srcPacking);
}
else {
/* general path */
const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
baseInternalFormat,
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
srcPacking,
ctx->_ImageTransferState);
const GLfloat *src = tempImage;
GLint img, row;
if (!tempImage)
return GL_FALSE;
for (img = 0; img < srcDepth; img++) {
GLubyte *dstRow = dstSlices[img];
for (row = 0; row < srcHeight; row++) {
GLhalfARB *dstTexel = (GLhalfARB *) dstRow;
GLint i;
for (i = 0; i < srcWidth * components; i++) {
dstTexel[i] = _mesa_float_to_half(src[i]);
}
dstRow += dstRowStride;
src += srcWidth * components;
}
}
free((void *) tempImage);
}
return GL_TRUE;
}
/* non-normalized, signed int8 */
static GLboolean
_mesa_texstore_rgba_int8(TEXSTORE_PARAMS)
@ -3186,18 +3039,6 @@ _mesa_get_texstore_func(gl_format format)
table[MESA_FORMAT_Z24_X8] = _mesa_texstore_z24_x8;
table[MESA_FORMAT_Z32] = _mesa_texstore_z32;
table[MESA_FORMAT_S8] = _mesa_texstore_s8;
table[MESA_FORMAT_RGBA_FLOAT32] = _mesa_texstore_rgba_float32;
table[MESA_FORMAT_RGBA_FLOAT16] = _mesa_texstore_rgba_float16;
table[MESA_FORMAT_RGB_FLOAT32] = _mesa_texstore_rgba_float32;
table[MESA_FORMAT_RGB_FLOAT16] = _mesa_texstore_rgba_float16;
table[MESA_FORMAT_ALPHA_FLOAT32] = _mesa_texstore_rgba_float32;
table[MESA_FORMAT_ALPHA_FLOAT16] = _mesa_texstore_rgba_float16;
table[MESA_FORMAT_LUMINANCE_FLOAT32] = _mesa_texstore_rgba_float32;
table[MESA_FORMAT_LUMINANCE_FLOAT16] = _mesa_texstore_rgba_float16;
table[MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32] = _mesa_texstore_rgba_float32;
table[MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16] = _mesa_texstore_rgba_float16;
table[MESA_FORMAT_INTENSITY_FLOAT32] = _mesa_texstore_rgba_float32;
table[MESA_FORMAT_INTENSITY_FLOAT16] = _mesa_texstore_rgba_float16;
table[MESA_FORMAT_SIGNED_RGBA_16] = _mesa_texstore_signed_rgba_16;
table[MESA_FORMAT_RGBA_16] = _mesa_texstore_rgba_16;

5
reactos/dll/opengl/mesa/main/varray.c
View file

@ -59,11 +59,6 @@ type_to_bit(const struct gl_context *ctx, GLenum type)
return INT_BIT;
case GL_UNSIGNED_INT:
return UNSIGNED_INT_BIT;
case GL_HALF_FLOAT:
if (ctx->Extensions.ARB_half_float_vertex)
return HALF_BIT;
else
return 0x0;
case GL_FLOAT:
return FLOAT_BIT;
case GL_DOUBLE:

3
reactos/dll/opengl/mesa/main/version.c
View file

@ -79,10 +79,7 @@ compute_version(struct gl_context *ctx)
ctx->Extensions.EXT_blend_equation_separate);
const GLboolean ver_2_1 = (ver_2_0);
const GLboolean ver_3_0 = (ver_2_1 &&
ctx->Extensions.ARB_half_float_pixel &&
ctx->Extensions.ARB_half_float_vertex &&
ctx->Extensions.ARB_map_buffer_range &&
ctx->Extensions.ARB_texture_float &&
ctx->Extensions.APPLE_vertex_array_object);

73
reactos/dll/opengl/mesa/swrast/s_texfetch.c
View file

@ -325,79 +325,6 @@ texfetch_funcs[MESA_FORMAT_COUNT] =
NULL,
NULL
},
{
MESA_FORMAT_RGBA_FLOAT32,
fetch_texel_1d_f_rgba_f32,
fetch_texel_2d_f_rgba_f32,
fetch_texel_3d_f_rgba_f32
},
{
MESA_FORMAT_RGBA_FLOAT16,
fetch_texel_1d_f_rgba_f16,
fetch_texel_2d_f_rgba_f16,
fetch_texel_3d_f_rgba_f16
},
{
MESA_FORMAT_RGB_FLOAT32,
fetch_texel_1d_f_rgb_f32,
fetch_texel_2d_f_rgb_f32,
fetch_texel_3d_f_rgb_f32
},
{
MESA_FORMAT_RGB_FLOAT16,
fetch_texel_1d_f_rgb_f16,
fetch_texel_2d_f_rgb_f16,
fetch_texel_3d_f_rgb_f16
},
{
MESA_FORMAT_ALPHA_FLOAT32,
fetch_texel_1d_f_alpha_f32,
fetch_texel_2d_f_alpha_f32,
fetch_texel_3d_f_alpha_f32
},
{
MESA_FORMAT_ALPHA_FLOAT16,
fetch_texel_1d_f_alpha_f16,
fetch_texel_2d_f_alpha_f16,
fetch_texel_3d_f_alpha_f16
},
{
MESA_FORMAT_LUMINANCE_FLOAT32,
fetch_texel_1d_f_luminance_f32,
fetch_texel_2d_f_luminance_f32,
fetch_texel_3d_f_luminance_f32
},
{
MESA_FORMAT_LUMINANCE_FLOAT16,
fetch_texel_1d_f_luminance_f16,
fetch_texel_2d_f_luminance_f16,
fetch_texel_3d_f_luminance_f16
},
{
MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32,
fetch_texel_1d_f_luminance_alpha_f32,
fetch_texel_2d_f_luminance_alpha_f32,
fetch_texel_3d_f_luminance_alpha_f32
},
{
MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16,
fetch_texel_1d_f_luminance_alpha_f16,
fetch_texel_2d_f_luminance_alpha_f16,
fetch_texel_3d_f_luminance_alpha_f16
},
{
MESA_FORMAT_INTENSITY_FLOAT32,
fetch_texel_1d_f_intensity_f32,
fetch_texel_2d_f_intensity_f32,
fetch_texel_3d_f_intensity_f32
},
{
MESA_FORMAT_INTENSITY_FLOAT16,
fetch_texel_1d_f_intensity_f16,
fetch_texel_2d_f_intensity_f16,
fetch_texel_3d_f_intensity_f16
},
{
MESA_FORMAT_ALPHA_UINT8,
NULL,

213
reactos/dll/opengl/mesa/swrast/s_texfetch_tmp.h
View file

@ -97,219 +97,6 @@ static void FETCH(f_z16)(const struct swrast_texture_image *texImage,
/* MESA_FORMAT_RGBA_F32 ******************************************************/
/* Fetch texel from 1D, 2D or 3D RGBA_FLOAT32 texture, returning 4 GLfloats.
*/
static void FETCH(f_rgba_f32)( const struct swrast_texture_image *texImage,
GLint i, GLint j, GLint k, GLfloat *texel )
{
const GLfloat *src = TEXEL_ADDR(GLfloat, texImage, i, j, k, 4);
texel[RCOMP] = src[0];
texel[GCOMP] = src[1];
texel[BCOMP] = src[2];
texel[ACOMP] = src[3];
}
/* MESA_FORMAT_RGBA_F16 ******************************************************/
/* Fetch texel from 1D, 2D or 3D RGBA_FLOAT16 texture,
* returning 4 GLfloats.
*/
static void FETCH(f_rgba_f16)( const struct swrast_texture_image *texImage,
GLint i, GLint j, GLint k, GLfloat *texel )
{
const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 4);
texel[RCOMP] = _mesa_half_to_float(src[0]);
texel[GCOMP] = _mesa_half_to_float(src[1]);
texel[BCOMP] = _mesa_half_to_float(src[2]);
texel[ACOMP] = _mesa_half_to_float(src[3]);
}
/* MESA_FORMAT_RGB_F32 *******************************************************/
/* Fetch texel from 1D, 2D or 3D RGB_FLOAT32 texture,
* returning 4 GLfloats.
*/
static void FETCH(f_rgb_f32)( const struct swrast_texture_image *texImage,
GLint i, GLint j, GLint k, GLfloat *texel )
{
const GLfloat *src = TEXEL_ADDR(GLfloat, texImage, i, j, k, 3);
texel[RCOMP] = src[0];
texel[GCOMP] = src[1];
texel[BCOMP] = src[2];
texel[ACOMP] = 1.0F;
}
/* MESA_FORMAT_RGB_F16 *******************************************************/
/* Fetch texel from 1D, 2D or 3D RGB_FLOAT16 texture,
* returning 4 GLfloats.
*/
static void FETCH(f_rgb_f16)( const struct swrast_texture_image *texImage,
GLint i, GLint j, GLint k, GLfloat *texel )
{
const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 3);
texel[RCOMP] = _mesa_half_to_float(src[0]);
texel[GCOMP] = _mesa_half_to_float(src[1]);
texel[BCOMP] = _mesa_half_to_float(src[2]);
texel[ACOMP] = 1.0F;
}
/* MESA_FORMAT_ALPHA_F32 *****************************************************/
/* Fetch texel from 1D, 2D or 3D ALPHA_FLOAT32 texture,
* returning 4 GLfloats.
*/
static void FETCH(f_alpha_f32)( const struct swrast_texture_image *texImage,
GLint i, GLint j, GLint k, GLfloat *texel )
{
const GLfloat *src = TEXEL_ADDR(GLfloat, texImage, i, j, k, 1);
texel[RCOMP] =
texel[GCOMP] =
texel[BCOMP] = 0.0F;
texel[ACOMP] = src[0];
}
/* MESA_FORMAT_ALPHA_F32 *****************************************************/
/* Fetch texel from 1D, 2D or 3D ALPHA_FLOAT16 texture,
* returning 4 GLfloats.
*/
static void FETCH(f_alpha_f16)( const struct swrast_texture_image *texImage,
GLint i, GLint j, GLint k, GLfloat *texel )
{
const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 1);
texel[RCOMP] =
texel[GCOMP] =
texel[BCOMP] = 0.0F;
texel[ACOMP] = _mesa_half_to_float(src[0]);
}
/* MESA_FORMAT_LUMINANCE_F32 *************************************************/
/* Fetch texel from 1D, 2D or 3D LUMINANCE_FLOAT32 texture,
* returning 4 GLfloats.
*/
static void FETCH(f_luminance_f32)( const struct swrast_texture_image *texImage,
GLint i, GLint j, GLint k, GLfloat *texel )
{
const GLfloat *src = TEXEL_ADDR(GLfloat, texImage, i, j, k, 1);
texel[RCOMP] =
texel[GCOMP] =
texel[BCOMP] = src[0];
texel[ACOMP] = 1.0F;
}
/* MESA_FORMAT_LUMINANCE_F16 *************************************************/
/* Fetch texel from 1D, 2D or 3D LUMINANCE_FLOAT16 texture,
* returning 4 GLfloats.
*/
static void FETCH(f_luminance_f16)( const struct swrast_texture_image *texImage,
GLint i, GLint j, GLint k, GLfloat *texel )
{
const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 1);
texel[RCOMP] =
texel[GCOMP] =
texel[BCOMP] = _mesa_half_to_float(src[0]);
texel[ACOMP] = 1.0F;
}
/* MESA_FORMAT_LUMINANCE_ALPHA_F32 *******************************************/
/* Fetch texel from 1D, 2D or 3D LUMINANCE_ALPHA_FLOAT32 texture,
* returning 4 GLfloats.
*/
static void FETCH(f_luminance_alpha_f32)( const struct swrast_texture_image *texImage,
GLint i, GLint j, GLint k, GLfloat *texel )
{
const GLfloat *src = TEXEL_ADDR(GLfloat, texImage, i, j, k, 2);
texel[RCOMP] =
texel[GCOMP] =
texel[BCOMP] = src[0];
texel[ACOMP] = src[1];
}
/* MESA_FORMAT_LUMINANCE_ALPHA_F16 *******************************************/
/* Fetch texel from 1D, 2D or 3D LUMINANCE_ALPHA_FLOAT16 texture,
* returning 4 GLfloats.
*/
static void FETCH(f_luminance_alpha_f16)( const struct swrast_texture_image *texImage,
GLint i, GLint j, GLint k, GLfloat *texel )
{
const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 2);
texel[RCOMP] =
texel[GCOMP] =
texel[BCOMP] = _mesa_half_to_float(src[0]);
texel[ACOMP] = _mesa_half_to_float(src[1]);
}
/* MESA_FORMAT_INTENSITY_F32 *************************************************/
/* Fetch texel from 1D, 2D or 3D INTENSITY_FLOAT32 texture,
* returning 4 GLfloats.
*/
static void FETCH(f_intensity_f32)( const struct swrast_texture_image *texImage,
GLint i, GLint j, GLint k, GLfloat *texel )
{
const GLfloat *src = TEXEL_ADDR(GLfloat, texImage, i, j, k, 1);
texel[RCOMP] =
texel[GCOMP] =
texel[BCOMP] =
texel[ACOMP] = src[0];
}
/* MESA_FORMAT_INTENSITY_F16 *************************************************/
/* Fetch texel from 1D, 2D or 3D INTENSITY_FLOAT16 texture,
* returning 4 GLfloats.
*/
static void FETCH(f_intensity_f16)( const struct swrast_texture_image *texImage,
GLint i, GLint j, GLint k, GLfloat *texel )
{
const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 1);
texel[RCOMP] =
texel[GCOMP] =
texel[BCOMP] =
texel[ACOMP] = _mesa_half_to_float(src[0]);
}
/*
* Begin Hardware formats
*/

21
reactos/dll/opengl/mesa/tnl/t_draw.c
View file

@ -73,24 +73,6 @@ static void free_space(struct gl_context *ctx)
} \
} while (0)
static void
convert_half_to_float(const struct gl_client_array *input,
const GLubyte *ptr, GLfloat *fptr,
GLuint count, GLuint sz)
{
GLuint i, j;
for (i = 0; i < count; i++) {
GLhalfARB *in = (GLhalfARB *)ptr;
for (j = 0; j < sz; j++) {
*fptr++ = _mesa_half_to_float(in[j]);
}
ptr += input->StrideB;
}
}
/**
* \brief Convert fixed-point to floating-point.
*
@ -168,9 +150,6 @@ static void _tnl_import_array( struct gl_context *ctx,
case GL_DOUBLE:
CONVERT(GLdouble, (GLfloat));
break;
case GL_HALF_FLOAT:
convert_half_to_float(input, ptr, fptr, count, sz);
break;
case GL_FIXED:
convert_fixed_to_float(input, ptr, fptr, count);
break;