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761 Commits

Author SHA1 Message Date
Sam Lantinga
c0d1f73247 d3d12: actually execute the pending commands before processing resize 
This makes sure all the resources are in the expected state

Fix the D3D12 case in https://github.com/libsdl-org/SDL/issues/6376
(cherry-picked from commit df1bd07dee)
 2022-10-24 20:37:00 +03:00
Sam Lantinga
923ab93969 d3d12: fixed window resize handling 
Fixes https://github.com/libsdl-org/SDL/issues/6355
(cherry-picked from commit f99fc3268e)
 2022-10-24 20:37:00 +03:00
Sam Lantinga
1f82b4a96f d3d12: reset the vertex buffer size when it is released 
(cherry-picked from commit 490c20f93f)
 2022-10-24 20:37:00 +03:00
Sam Lantinga
77f3a9cbe8 Only advertise the SDL_PIXELFORMAT_EXTERNAL_OES format if we can build the shader for it 
(cherry picked from commit 5bc85d6788)
 2022-10-04 12:33:16 -07:00
Sam Lantinga
b8dacc37b5 Pretty print shaders for debugging purposes 
(cherry picked from commit 2970710b5d)
 2022-10-04 12:33:16 -07:00
Sam Lantinga
a49a25671d Fixed OpenGL ES shader compilation on Linux 
(cherry picked from commit bc57d3e35c)
 2022-10-04 12:33:16 -07:00
Sam Lantinga
284cf11778 Fixed uninitialized variable warning 
(cherry picked from commit 8a15a738f3)
 2022-10-04 12:33:16 -07:00
Sam Lantinga
949addc94e Fixed OpenGLES shaders failing after renderer has been created 
Cache all the shaders up front, so we can verify that they won't silently fail at runtime.

If compiling the fragment shaders with the precision hint fails, try again without specifying precision.

Fixes https://github.com/libsdl-org/SDL/issues/6166
Fixes https://github.com/libsdl-org/SDL/issues/6174

(cherry picked from commit b5102a551b)
 2022-10-04 12:33:16 -07:00
Amir
23a4b9bdd6 android: fix some compiler warnings 
(cherry picked from commit 7f415ce587)
 2022-10-04 12:32:10 -07:00
Sam Lantinga
ce29ebc3b8 Add GLES2 shader prologue infrastructure. (by @eloj) 
There is supposedly an OpenGL ES2 target that does not support precision specifiers. However, the existing logic to detect this is currently broken in two ways:

1) There's a typo of the `#ifdef` as `#if`.
2) Checking for `GL_FRAGMENT_PRECISION_HIGH` can not be the correct way to detect this platform. Other targets, including some desktops, will also not have this defined (for various reasons).

Because some of the shader code is missing precision specifiers, and because a default is ONLY provided if `GL_FRAGMENT_PRECISION_HIGH` is set, these other targets break.

Instead of 'hard-coding' the prologue string into shaders in the C source, use our ability to provide a list of strings to `glShaderSource` instead, leaving the determination to run-time.

This commit closes https://github.com/libsdl-org/SDL/pull/6182

(cherry picked from commit 29f4a5ba0e)
 2022-10-04 12:29:27 -07:00
Cameron Cawley
e70db38d60 Fix compatibility with Windows XP 
(cherry picked from commit 10e1ef00e2)
 2022-09-06 17:10:00 +03:00
Cameron Cawley
09b6956dcc opengl: Support NV12 textures on GPUs with only 2 texture units 2022-08-16 07:30:13 -07:00
Francisco Javier Trujillo Mata
7d5ccae22d Fix memory leak when destroying texture 2022-08-14 08:13:37 -04:00
Sam Lantinga
cb46e1b3f0 Removed unused variable 2022-08-12 20:51:44 -07:00
Ethan Lee
a28f426acb render: Only update size/scale/viewport when moving to a new display, rather than all window movement. 
We really only care about DPI changes here, so this both reduces work and also avoids weird cases where viewport state can be corrupted by trivial window events. This doesn't _completely_ get rid of the issue but this is somewhat intentional, since apps will definitely want to do a full reset when changing displays anyhow (otherwise DPI/adapter changes will screw things up, and that's out of our control as long as both window size and drawable size are exposed at the same time.

Note that OpenGL still captures window events because of weird platform-specific issues like macOS and viewport stretching!

Fixes #5949
 2022-08-12 16:13:24 -04:00
Francisco Javier Trujillo Mata
20f9a1b8a4 Implement SetTextureScaleMode 2022-08-08 09:34:08 -07:00
Francisco Javier Trujillo Mata
fbb440d167 Invalidate texture in the UnlockTextureMethod 2022-08-06 12:11:34 -07:00
Sam Lantinga
5858c7dfce Fixed OpenGL ES Shaders for systems that don't understand precision keywords 2022-08-05 16:17:10 -07:00
Francisco Javier Trujillo Mata
944111dbcf Cleaning up video driver 2022-08-02 11:40:31 -07:00
Francisco Javier Trujillo Mata
83c1179744 Adding SetViewPortCommand 2022-08-02 11:40:31 -07:00
Francisco Javier Trujillo Mata
a9f4cda3f9 Adding setcliprect command 2022-08-02 11:40:31 -07:00
Francisco Javier Trujillo Mata
fb1a205e70 Implement blend modes 2022-08-02 11:40:31 -07:00
Francisco Javier Trujillo Mata
075f9016fa Remove some unnecessary comments 2022-08-02 11:40:31 -07:00
Francisco Javier Trujillo Mata
ed301b123b Updating supported format 2022-08-02 11:40:31 -07:00
Francisco Javier Trujillo Mata
1d1965b6ee Removing the BGR_888 from texture supported 2022-08-02 11:40:31 -07:00
Francisco Javier Trujillo Mata
f75c35c071 Add invalidate texture when it changes 2022-08-02 11:40:31 -07:00
Daniel Santos
5bb965be3d Implement RenderLines 2022-08-02 11:40:31 -07:00
Francisco Javier Trujillo Mata
0f0e5b44dc Increase size of pool for gsKit events 2022-08-02 11:40:31 -07:00
Francisco Javier Trujillo Mata
f758cad81a Remove non needed FillRects function 2022-08-02 11:40:31 -07:00
Daniel Santos
3cb124b98e Implement RenderPoints 2022-08-02 11:40:31 -07:00
Daniel Santos
df6ebc2562 Implement FillRect 2022-08-02 11:40:31 -07:00
Daniel Santos
a152e467b1 Fix "implicit declaration" with memalign 2022-08-02 11:40:31 -07:00
Daniel Santos
33cbf9acbe Fix some mixed declaration warnings 2022-08-02 11:40:31 -07:00
Daniel Santos
acf48f14ac Vertex pointer revision 
Now triangles are fully working
 2022-08-02 11:40:31 -07:00
Daniel Santos
726180445e Add textured triangle prim 2022-08-02 11:40:31 -07:00
Francisco Javier Trujillo Mata
2a70d492f0 Destroy texture properly 2022-08-02 11:40:31 -07:00
Daniel Santos
7b0486d490 Try triangles 2022-08-02 11:40:31 -07:00
Daniel Santos
d5305ee098 Do properly color assign 2022-08-02 11:40:31 -07:00
Daniel Santos
b48c74a316 Add GeometryQueue 2022-08-02 11:40:31 -07:00
Francisco Javier Trujillo Mata
3bfc8f554e Removing some of the QueueCopy functions because they are legacy 2022-08-02 11:40:31 -07:00
Francisco Javier Trujillo Mata
be1219bd4e Implement setDrawColor 2022-08-02 11:40:31 -07:00
Francisco Javier Trujillo Mata
f1699ce735 Implementing Clear command and texture Update 2022-08-02 11:40:31 -07:00
Francisco Javier Trujillo Mata
c472b8dd45 Whole clean around render and video driver 2022-08-02 11:40:31 -07:00
Daniel Santos
cdf89fde91 Add triangle prim support 
Improve line support
Add initial texture support
 2022-08-02 11:40:31 -07:00
Francisco Javier Trujillo Mata
88e64f9ae1 Add natively supported colors 2022-08-02 11:40:31 -07:00
Daniel Santos
90e0e5c29d Add point, line and rect support 2022-08-02 11:40:31 -07:00
Daniel Santos
147a71b976 Finish dummy driver 2022-08-02 11:40:31 -07:00
Daniel Santos
2660449c6c Add dummy driver 2022-08-02 11:40:31 -07:00
slime
65647b3417 SDL_Render: use high precision texcoords in ES2 shaders, when possible 
Fixes #5884
 2022-07-22 19:03:53 -07:00
Sam Lantinga
b299cb3d3c Added a utility function to calculate the next power of 2 for a value 2022-07-17 08:31:16 -07:00