| Commit message (Collapse) | Author | Age | Files | Lines |
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The target parameter to _mesa_get_tex_image() is a target enum, not an index.
When we're setting up faces for a cubemap, it should be
CUBE_MAP_POSITIVE_X .. CUBE_MAP_NEGATIVE_Z; for all other targets it
should be the same as the texobj's target.
Fixes broken cubemaps [had only +X face but claimed to have all] produced by
glTextureView, which then caused various crashes in the driver when we
tried to use them.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Call TextureView helper function to set TextureView state
appropriately for the TexStorage calls.
Misc updates from review feedback.
Signed-off-by: Courtney Goeltzenleuchter <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Add helper function to set texture_view state from TexStorage calls.
Include review feedback.
Signed-off-by: Courtney Goeltzenleuchter <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Add Mesa TextureView logic.
Incorporate feedback on ARB_texture_view:
- Add S3TC VIEW_CLASSes to compatibility table
- Use existing _mesa_get_tex_image
- Clean up error strings
- Use bool instead of GLboolean for internal functions
- Split compound level & layer test into individual tests
- eliminate helper macro for VIEW_CLASS table
- do not call driver if ptr null.
Signed-off-by: Courtney Goeltzenleuchter <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Refactor to make next_mipmap_level_size defined in mipmap.c a
_mesa_ helper function that can then be used by texture_view
Signed-off-by: Courtney Goeltzenleuchter <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Courtney Goeltzenleuchter <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Add support for ARB_texture_view get parameters:
GL_TEXTURE_VIEW_MIN_LEVEL
GL_TEXTURE_VIEW_NUM_LEVELS
GL_TEXTURE_VIEW_MIN_LAYER
GL_TEXTURE_VIEW_NUM_LAYERS
Incorporate feedback regarding when to allow query of
GL_TEXTURE_IMMUTABLE_LEVELS.
Signed-off-by: Courtney Goeltzenleuchter <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Add state needed by glTextureView to the gl_texture_object.
Signed-off-by: Courtney Goeltzenleuchter <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Courtney Goeltzenleuchter <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Stub in glTextureView API call to go with the
glTextureView API xml definition.
Includes dispatch test for glTextureView
Signed-off-by: Courtney Goeltzenleuchter <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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This patch changes the error condition to satisfy below statement
from OpenGL 4.3 core specification:
"An INVALID_OPERATION error is generated if id is the name of a query
object with a target other SAMPLES_PASSED, ANY_SAMPLES_PASSED, or
ANY_SAMPLES_PASSED_CONSERVATIVE, or if id is the name of a query
currently in progress."
Cc: [email protected]
Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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This corresponding piglit tests supported this incorrect behavior instead of
pointing at it.
Reviewed-by: Ian Romanick <[email protected]>
Cc: 10.0 9.2 9.1 <[email protected]>
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This patch moves following bitfields and variables to the data
structure:
explicit_location, explicit_index, explicit_binding, has_initializer,
is_unmatched_generic_inout, location_frac, from_named_ifc_block_nonarray,
from_named_ifc_block_array, depth_layout, location, index, binding,
max_array_access, atomic
Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
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This patch moves following bitfields in to the data structure:
used, assigned, how_declared, mode, interpolation,
origin_upper_left, pixel_center_integer
Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
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Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Drivers will need to look at this to decide if they need to do
per-sample fragment shader dispatch.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Francisco Jerez <[email protected]>
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This extension enabled the use of texture array with fixed-function and
assembly fragment shaders. No applications are known to use this
extension.
NOTE: This patch regresses GL_TEXTURE_1D_ARRAY and GL_TEXTURE_2D_ARRAY
cases of the copyteximage piglit test. The test is incorrectly using
texture arrays with fixed function while only requiring the
GL_EXT_texture_array extension. A fix for the test has been posted to
the piglit mailing list.
http://lists.freedesktop.org/archives/piglit/2013-November/008639.html
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Every driver that enables one also enables the other. The difference
between the two is MESA adds support for fixed-function and assembly
fragment shaders, but EXT only adds support for GLSL. The MESA
extension was created back when Mesa did not support GLSL.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Constify the gl_context parameter, and remove suffixes from enums that
have non-suffix versions.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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main/texobj.c: In function 'count_tex_size':
main/texobj.c:886:23: warning: unused parameter 'key' [-Wunused-parameter]
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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main/texobj.c: In function '_mesa_test_texobj_completeness':
main/texobj.c:553:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
main/texobj.c:553:193: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
main/texobj.c:553:254: warning: signed and unsigned type in conditional expression [-Wsign-compare]
main/texobj.c:553:148: warning: signed and unsigned type in conditional expression [-Wsign-compare]
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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There are no 3D textures in OpenGL ES 1.x.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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That enum requires GL_ARB_texture_cube_map_array, and it is only
available on desktop GL. It looks like this has been an un-noticed
issue since GL_ARB_texture_cube_map_array support was added in commit
e0e7e295.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Display lists allocate memory in chunks of 256 tokens (1KB) at a time.
If an app creates many short display lists or uses glXUseXFont() this
can waste quite a bit of memory.
This patch uses realloc() to trim short lists and reduce the memory
used.
Also, null/zero-out some list construction fields in _mesa_EndList().
Reviewed-by: Ian Romanick <[email protected]>
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Reviewed-by: Ian Romanick <[email protected]>
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Now, sizeof(gl_dlist_node)==4 even on 64-bit systems. This can
halve the memory used by some display lists on 64-bit systems.
Reviewed-by: Ian Romanick <[email protected]>
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This is a first step in reducing memory used by display lists on
64-bit systems. On 64-bit systems, the gl_dlist_node union type
is 8 bytes because of the 'data' and 'next' fields. This causes
every display list node/token to occupy 8 bytes instead of 4 as
originally designed. This basically doubles the memory used by
some display lists on 64-bit systems.
The fix is to remove the 64-bit 'data' and 'next' pointer fields
from the union and instead store them as a pair of 32-bit values.
Easily done with a few helper functions.
The next patch will take care of the 'next' field.
Reviewed-by: Ian Romanick <[email protected]>
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So that it acts like ordinary free(). This lets us remove a bunch of
if statements where the function is called.
v2:
- Avoiding compile error on MSVC and possible warnings on other compilers.
- Added comment regards passing NULL pointer being safe.
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Cc: "10.0" <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
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It needs glFramebufferTexture, which isn't available in the compatibility
profile.
Reviewed-by: Ian Romanick <[email protected]>
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Previously, we stored an array of up to 16 additional shaders to link,
as well as a count of how many each shader actually needed.
Since the built-in functions rewrite, all the built-ins are stored in a
single shader. So all we need is a boolean indicating whether a shader
needs to link against built-ins or not.
During linking, we can avoid creating the temporary array if none of the
shaders being linked need built-ins. Otherwise, it's simply a copy of
the array that has one additional element. This is much simpler.
This patch saves approximately 128 bytes of memory per gl_shader object.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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And simplify save_PixelMapfv() by using the memdup() function.
Reviewed-by: Ian Romanick <[email protected]>
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Reviewed-by: Ian Romanick <[email protected]>
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The flags value is a bitfield so use the union's 'bf' field, not 'e'
(enum) field. There's no actual change in behavior here since both
fields of the union are the same size.
Reviewed-by: Ian Romanick <[email protected]>
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Trying to compile any of these functions into a display list
now just generates a GL_INVALID_OPERATION error.
Reviewed-by: Ian Romanick <[email protected]>
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Reviewed-by: Ian Romanick <[email protected]>
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As is done for the old histogram functions.
Reviewed-by: Ian Romanick <[email protected]>
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Based on part of Patch 2 of Christoph Bumiller's ARB_draw_indirect series.
V3: - Disallow primcount==0 for DrawMulti*Indirect. The spec is unclear
on this, but it's silly. We might go back on this later if it
turns out to be a problem.
- Make it clear that the caller has dealt with stride==0
V4: - Allow primcount==0 again.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Based on part of Patch 2 of Christoph Bumiller's ARB_draw_indirect series.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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We will reuse the same extension flag for ARB_multi_draw_indirect since
it can always be supported by looping.
Based on part of Patch 2 of Christoph Bumiller's ARB_draw_indirect series.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Based on part of Patch 2 of Christoph Bumiller's ARB_draw_indirect series.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Ian Romanick <[email protected]>
Tested-by: Ian Romanick <[email protected]>
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Reviewed-by: Roland Scheidegger <[email protected]>
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From section 6.1.18 (Renderbuffer Object Queries) of the GL 3.2 spec,
under the heading "If the value of FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE
is TEXTURE, then":
If pname is FRAMEBUFFER_ATTACHMENT_LAYERED, then params will
contain TRUE if an entire level of a three-dimesional texture,
cube map texture, or one-or two-dimensional array texture is
attached. Otherwise, params will contain FALSE.
Fixes piglit tests:
- spec/!OpenGL 3.2/layered-rendering/framebuffer-layered-attachments
- spec/!OpenGL 3.2/layered-rendering/framebuffertexture-defaults
Cc: "10.0" <[email protected]>
Reviewed-by: Chris Forbes <[email protected]>
v2: Don't include "EXT" in the error message, since this query only
makes sensen in context versions that have adopted
glGetFramebufferAttachmentParameteriv().
Reviewed-by: Ian Romanick <[email protected]>
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Previously we were using the code path for validating
glFramebufferTextureLayer(). But glFramebufferTexture() allows
additional texture types.
Fixes piglit tests:
- spec/!OpenGL 3.2/layered-rendering/gl-layer-cube-map
- spec/!OpenGL 3.2/layered-rendering/framebuffertexture
Cc: "10.0" <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Chris Forbes <[email protected]>
v2: Clarify comment above framebuffer_texture().
Reviewed-by: Ian Romanick <[email protected]>
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In order to properly clear layered framebuffers, we need to know how
many layers they have. The easiest way to do this is to record it in
the gl_framebuffer struct when we check framebuffer completeness.
This patch replaces the gl_framebuffer::Layered boolean with a
gl_framebuffer::NumLayers integer, which is 0 if the framebuffer is
not layered, and equal to the number of layers otherwise.
v2: Remove gl_framebuffer::Layered and make gl_framebuffer::NumLayers
always have a defined value. Fix factor of 6 error in the number of
layers in a cube map array.
Cc: "10.0" <[email protected]>
Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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