Wouter Wijsman
2b572dff88
Make RenderCopyEx rotate around center
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This still isn't perfect. The rotation is the wrong way around and the
images are upside down.
2022-02-08 09:47:10 -08:00
Sylvain
b0dd4c7d36
SDL_Render OpenGL: do batching like in the GLES2 backend (with no VBO)
2022-02-07 14:02:20 -05:00
Sylvain
90f0d2ce49
Revert OpenGL point drawing performance, do to proper batching
2022-02-07 14:02:20 -05:00
pionere
6d5592a201
minor cleanup of SDL_CreateRenderer
2022-02-05 10:05:25 -05:00
pionere
2cfc83eab7
sync D3D_RenderReadPixels with D3D11_RenderReadPixels
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- use the result of SDL_ConvertPixels to propagate error
- get rid of the verbose error message of D3D11_RenderReadPixels in case SDL_ConvertPixels failed
2022-02-02 14:56:38 -05:00
Sylvain
f7d3abddba
Fixed bug #964 - SDL_RenderCopy stretch loses proportion on viewport.
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Handle the case when there is blending
2022-01-29 10:19:08 +01:00
pionere
60deadba59
re-use return value of SDL_SetError/WIN_SetErrorFromHRESULT/SDL_OutOfMemory
2022-01-28 20:40:19 -05:00
pionere
ebdd536676
use SDL_InvalidParamError or SDL_assert instead of custom SDL_SetError
2022-01-28 20:40:19 -05:00
Sylvain
f5911bdc59
GLES2: disable texcoord when not using it (see bug #5235 )
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similar to opengl backend code:
- glDisableVertexAttribArray doesn't need to depend on 'drawstate.texture' value
- move binding code to SetCopyState()
2022-01-28 19:25:40 +01:00
Sylvain
096fe37bb2
GLES2: revert 7bf8c5a388
2022-01-28 19:25:40 +01:00
Sylvain
a988ce5544
Fixed bug #964 - SDL_RenderCopy stretch loses proportion on viewport boundaries
2022-01-28 17:24:59 +01:00
Sylvain
7bf8c5a388
GLES2: disable texcoord when not using it (see bug #5235 )
2022-01-27 21:49:05 -05:00
Cameron Gutman
c6ec5a07f1
d3d11: Respect SDL_HINT_RENDER_DIRECT3D_THREADSAFE when creating device
2022-01-26 18:44:29 -06:00
Ryan C. Gordon
426c1f4b85
opengles2: fix comment about client-side arrays.
2022-01-19 14:28:30 -05:00
Ryan C. Gordon
f9b918ff40
opengles2: Use client-side arrays on everything but Emscripten.
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Turns out they're much faster!
Fixes #5206 .
2022-01-11 19:41:41 -05:00
Sam Lantinga
a29d3acc9e
Updated Bresenham line drawing to match software renderer output
2022-01-09 11:12:13 -08:00
Sam Lantinga
1f32dd8edc
Fixed overdraw with duplicate points, fixed not drawing single point lines
2022-01-09 06:36:18 -08:00
Ryan C. Gordon
c275436f56
opengles2: Batching lines/points used wrong var for summing vertex counts.
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Fixed this in the vitagxm backend too, but I don't know what the state of
that code is otherwise.
Reference Issue #5061 .
2022-01-09 00:39:02 -05:00
Sam Lantinga
3b083b9911
Fixed compile warning
2022-01-08 14:07:42 -08:00
Sam Lantinga
b82af9dfbf
Improved OpenGL point drawing performance (thanks @slime73!)
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We'll do proper call batching for the SDL 2.0.22 release
2022-01-08 14:05:50 -08:00
Sam Lantinga
1a73c45a08
Fixed incorrect color in the OpenGL driver
2022-01-08 13:35:17 -08:00
Sylvain
3cdda8f8ab
PSP: use 'data' variable which is alread the driver data
2022-01-08 21:58:26 +01:00
Sam Lantinga
4ef2529bf9
More efficient calculation of render_count
2022-01-08 12:37:57 -08:00
Sam Lantinga
5346c93b62
Fixed assertion on number of points rendered
2022-01-08 12:28:43 -08:00
Sam Lantinga
4b71962031
Prevent overdraw with connected line segments
2022-01-08 12:02:30 -08:00
Sam Lantinga
09ece861d1
Added the hint SDL_HINT_RENDER_LINE_METHOD to select the line rendering method
2022-01-08 11:36:52 -08:00
Sam Lantinga
c1e6079836
As an optimization, draw horizontal and vertical lines using rectangles
2022-01-08 11:09:11 -08:00
Sam Lantinga
3da7c6305a
Assert that we have drawn the expected number of points
2022-01-08 11:07:03 -08:00
Sam Lantinga
9f56faeedc
Added line drawing using Bresenham's line algorithm (thanks @rtrussell!)
2022-01-08 10:59:31 -08:00
Sam Lantinga
fe3a33a092
Use RenderGeometry for drawing lines at all scales
2022-01-08 10:10:18 -08:00
Sam Lantinga
1694782b2a
Remove redundant work when render scale is 1.0
2022-01-08 09:32:23 -08:00
Sam Lantinga
2026a78dc2
Don't flush in RenderDraw*WithRects()
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This allows these functions to be reused in the future for other primitives
2022-01-08 09:23:58 -08:00
Sam Lantinga
18e4d9fed1
Re-enable line drawing path in render drivers
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This is still used for scaled line drawing in RenderDrawLinesWithRects()
2022-01-08 09:02:25 -08:00
Ozkan Sezer
4472b83129
PSP_RunCommandQueue: fix argument to PSP_SetBlendState()
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src/render/psp/SDL_render_psp.c: In function 'PSP_RunCommandQueue':
src/render/psp/SDL_render_psp.c:1200: warning: passing argument 1 of 'PSP_SetBlendState' from incompatible pointer type
2022-01-08 11:56:56 +03:00
Ryan C. Gordon
cc2013378d
render: Fixed some compiler warnings.
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Fixes #5197 .
2022-01-07 20:22:51 -05:00
Ryan C. Gordon
6d3b5d66cd
psp: draw lines with RenderGeometry, same as with the other renderers.
2022-01-07 18:18:53 -05:00
Sylvain
9cb2c549fa
Remove QueueDrawLines from D3D, D3D11
2022-01-07 14:10:23 -08:00
Sylvain
b88b6b3c23
Remove QueueDrawLines from METAL
2022-01-07 14:10:23 -08:00
Sylvain
9aac55317d
Remove QueueDrawLines from GL, GLES, GLES2
2022-01-07 14:10:23 -08:00
Sylvain
8ea8b2e697
Use QueueDrawLine if provided, otherwise use RenderGeometry
2022-01-07 14:10:23 -08:00
Sylvain Becker
c498727471
render: Use RenderGeometry to draw lines
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This patch is from @1bsyl
Fixes #5061 .
2022-01-07 16:14:28 -05:00
Sam Lantinga
4b38d4c96b
Leave the Metal view active on the window when recreating the Metal renderer
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Fixes https://github.com/libsdl-org/SDL/issues/5140
Also move the metal tag definition to SDL_syswm.h so it can be used by applications
2022-01-07 12:38:45 -08:00
Ryan C. Gordon
88ac517df0
opengles2: Fix point drawing.
2022-01-07 15:04:04 -05:00
Wouter Wijsman
515b5f2a39
Fix build errors in PSP port
2022-01-06 10:17:05 -08:00
Wouter Wijsman
34e34ad5a5
Remove debug code from PSP renderer
2022-01-06 10:17:05 -08:00
stdgregwar
520c89a00a
cleaning
2022-01-06 10:17:05 -08:00
stdgregwar
09f4711f40
Fix LRU when destroying texture.
2022-01-06 10:17:05 -08:00
stdgregwar
c3ec62d6a6
PSP lazier blend states, display mode report with 16bit option
2022-01-06 10:17:05 -08:00
stdgregwar
0f5368fe11
PSP cached blending and texturing state, ABGR1555 stencil hack
2022-01-06 10:17:05 -08:00
stdgregwar
fe405eb27b
fixed LRU cache code
2022-01-06 10:17:05 -08:00
