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395 Commits

Author SHA1 Message Date
Sylvain Becker
dc0ec827aa Remove old YUV fixme 2021-02-10 10:22:18 -05:00
Sam Lantinga
1e5f0073c6 Fixed building with mingw64 2021-02-10 10:22:17 -05:00
Sylvain Becker
70b353d1a5 SDL_Update{YUV,NV}Texture: also intersect rect with texture dimension 2021-02-10 10:22:17 -05:00
Sylvain Becker
13626c3681 SDL_UpdateTexture: intersect update rect with texture dimension 
- fix crash with software renderer
- fix non texture update with opengl/gles2
 2021-02-10 10:22:17 -05:00
Sam Lantinga
de85d61256 Fixed bug 5497 - SDL_COMPOSE_ERROR is wrong 
UMU

#define SDL_COMPOSE_ERROR(str) SDL_STRINGIFY_ARG(__FUNCTION__) ", " str

I think SDL_STRINGIFY_ARG should be removed.

#define SDL_COMPOSE_ERROR(str) __FUNCTION__ ", " str

(verified with Visual Studio 2019)
 2021-02-10 10:22:16 -05:00
Sylvain Becker
f40551c5f6 GLES2 SDL_Renderer: remove old ZUNE_HD defines and simplify shader cache 2021-02-10 10:22:16 -05:00
Ryan C. Gordon
b99543b682 opengl: More work on making line drawing match software renderer. 2021-01-11 20:40:11 -05:00
Sylvain Becker
958e5d5b34 SDL_UpdateNVTexture: fixed pitch/bpp for GLES2 (bug #5430) 2021-01-11 10:01:24 +01:00
Sylvain Becker
b94718e0a7 SDL_UpdateNVTexture: for D3D11, same notation as SDL_UpdateTexture (bug #5430) 2021-01-09 21:22:21 +01:00
Sylvain Becker
57a5c45372 Fix D3D11 UpdateTextureNV in non fullscreen (bug #5430) 2021-01-05 22:06:51 +01:00
Sylvain Becker
fc61ecb25c Fix software UpdateNVTexture non fullscreen (bug #5430) 2021-01-05 21:54:03 +01:00
Sylvain Becker
204ef3b509 Fix D3D11 UpdateNVTexture (bug #5430) 2021-01-05 20:38:31 +01:00
Sylvain Becker
c0df40e003 Add more SDL_HAVE_YUV defines 2021-01-05 17:39:48 +01:00
Sylvain Becker
b032504162 Fix unused variable warning on METAL (see bug #5430) 2021-01-05 12:36:34 +01:00
Sylvain Becker
c1eb9ecf99 Add SDL_UpdateNVTexture for META (bug #5430) 
(not tested)
 2021-01-05 12:29:43 +01:00
Sylvain Becker
73d93dbc38 Fix compilation on Window10 (see bug #5430) 2021-01-05 12:20:02 +01:00
Sylvain Becker
df6b813108 Fix compilation (implicit declaration of function) (see bug #5430) 2021-01-05 12:16:32 +01:00
Sylvain Becker
d1f031c8ee Add SDL_UpdateNVTexture for d3d11 (bug #5430) 
(not tested)
 2021-01-05 12:08:16 +01:00
Sylvain Becker
f5eba2ccd6 Fixed invalid read in yuv_rgb_sse() (see bug #5430) 2021-01-05 12:00:54 +01:00
Sylvain Becker
be4cfd51c3 Add SDL_UpdateNVTexture() to update NV12/21 Texture (bug #5430) 
for renderer software, opengl, and opengles2
 2021-01-05 11:56:22 +01:00
Sam Lantinga
393c8c1f16 Fixed bug 5440 - MacCatalyst build failures 
C.W. Betts

I tested building commit http://hg.libsdl.org/SDL/rev/7adf3fdc19f3 on Mac Catalyst and found some issues:

* MTLFeatureSet_iOS_* enums aren't available under Mac Catalyst.
* OpenGL ES is unavailable under Mac Catalyst.
* Some Metal features are available under Catalyst but not iOS, such as displaySyncEnabled.
* Set Metal as the default renderer on Mac Catalyst

Attaching a patch that will make SDL2 build for Mac Catalyst.
 2021-01-03 10:32:55 -08:00
Sam Lantinga
9130f7c377 Updated copyright for 2021 2021-01-02 10:25:38 -08:00
Sylvain Becker
3edf337d66 Simplify RenderGetViewportSize 2021-01-02 17:29:34 +01:00
Sylvain Becker
2af765da11 SDL_RenderGetViewportF: only need the size of viewport (see bug #5424) 2021-01-02 17:18:13 +01:00
Sylvain Becker
41597249e8 SDL_RenderGetViewportF: remove debug messages 2021-01-02 16:15:22 +01:00
Sylvain Becker
8c48c4238a Add SDL_RenderGetViewportF: fix lost of precision while scaling (see bug #5424) 2021-01-02 16:12:30 +01:00
Sam Lantinga
223af86c62 Added SDL_RenderGetD3D11Device() to get access to the device associated with the D3D11 renderer 2021-01-01 11:12:30 -08:00
Sam Lantinga
5f0b2a7f54 Fixed resource leak with D3D11 NV12 textures 2021-01-01 11:12:22 -08:00
Sylvain Becker
590a5469ed Fixed bug 5424 - Renderer doesn't use entirely the viewport when scaling is used 
Viewport/Clip dimensions are calculated usingg SDL_ceil whereas all renders use SDL_floor
 2020-12-30 16:12:14 +01:00
Sylvain Becker
5dabc4d72f Revert changeset 14590 544ac819e8b3 , does not fully fix 2020-12-28 18:17:25 +01:00
Sylvain Becker
9efdafd43d SDL_RenderCopy: scale before doing intersection 
this prevents drawing 1 pixel outside the screen, in letterbox mode
 2020-12-28 18:07:03 +01:00
Sylvain Becker
f9b5f6cc0f Forward scale mode to SW renderer (Bug 5313) 2020-12-27 20:28:24 +01:00
Sam Lantinga
7fa5e95b62 Fixed bug 5213 - Add support to metal in iOS/tvOS simulator 
Vincent Hamm

Xcode11 and ios13 added support for metal simulator.
Here is a quick and dirty patch to enable it. Pretty early and only tested on a few samples for now. Required mostly to enable metal support on correct version of ios, generate simulator compatible shaders and enforce buffer alignments on simulator (same as osx).
 2020-12-09 07:23:47 -08:00
Sam Lantinga
cb36189692 Fixed bug 5235 - All internal sources should include SDL_assert.h 
Ryan C. Gordon

We should really stick this in SDL_internal.h or something so it's always available.
 2020-12-09 07:16:22 -08:00
Sam Lantinga
88cb4962cd Fixed bug 5291 - SDL_SetRenderTarget unnecessarily changes target when current target is the native texture of the passed in texture 2020-12-09 06:42:31 -08:00
Sylvain Becker
754286c61c SDL Renderer: specify the correct flag when recreating the window 2020-12-02 13:45:24 +01:00
Ryan C. Gordon
0e4ce84801 opengl: Make diagonal lines match the software renderer. 
OpenGL leaves the final line segment open, SDL's software renderer does not,
so we need a tiny bit of trigonometry here to move one more pixel in the right
direction.
 2020-11-08 20:57:17 -05:00
Ryan C. Gordon
da49f79500 opengles: use glDrawArrays() correctly with GL_LINE_STRIP. 2020-11-08 19:56:12 -05:00
Ryan C. Gordon
93a2c58c7e opengl: Use GL_LINE_STRIP instead of breaking down into seperate GL_LINES. 
Surely GL drivers have improved in the last seven years. I hope...?
 2020-11-08 12:37:09 -05:00
Ryan C. Gordon
731a5d1c53 metal: Fix line drawing, again. 2020-11-08 03:18:05 -05:00
Ryan C. Gordon
ba36eb0437 metal: Make line drawing match software renderer. 
Partially fixes Bugzilla #2711.
 2020-10-21 00:03:33 -04:00
Ryan C. Gordon
c33f808354 render: Restoring line rendering fixes that were previously put on hold. 
(Backed out hg changeset 7a4240daba46)
 2020-10-20 11:12:49 -04:00
Ryan C. Gordon
061256a3b3 metal: Clear the framebuffer if presenting without any other operations. 2020-10-07 14:45:24 -04:00
Ryan C. Gordon
a720d1a294 render: fixes to how we convert touch events for logical scaling. 
We now handle HiDPI correctly, and touches are clamped to the viewport. So
if you are rendering to a logical 640x480 in a 720p window, and touch the
letterboxing at point (640,700), it will report the touch at (0.5,1.0) instead
of outside the documented range.
 2020-08-09 00:55:39 -04:00
Ryan C. Gordon
b7a4fdd318 metal: Make sure we have a command buffer available before trying to present. 
This fixes a case where you render to the backbuffer, then render to a render
target, set the current target back to the backbuffer, and then present
without drawing anything else; in this circumstance, the Present command
would never happen.

Fixes Bugzilla #5011.
 2020-07-17 11:16:35 -04:00
Sam Lantinga
15294e2121 Fixed iOS build 2020-05-26 13:54:47 -07:00
Sam Lantinga
f16e6bfa8e Fixed creating a metal renderer without specifying a metal window 2020-05-25 14:10:51 -07:00
Sylvain Becker
39690a0478 Fix static analysis warning in SDL_render.c 2020-05-15 21:33:47 +02:00
Ryan C. Gordon
a96d8a4355 render: Fixed compiler warning about implicit cast. 2020-04-13 22:05:36 -04:00
hmk
0918903f3c render: add a hint for toggling relative scaling 
Fixes Bugzilla #4811.
 2019-09-30 22:54:16 +03:00