| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Add support for IRQ handlingirq-demo | Bad Diode | 2021-04-28 | 5 | -24/+248 |
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| * | Add most of the BIOS assembly calls | Bad Diode | 2021-04-27 | 1 | -4/+332 |
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| * | Testing BIOS calls | Bad Diode | 2021-04-27 | 3 | -28/+33 |
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| * | Testing the performance of memcpy vs dma_copy routines | Bad Diode | 2021-04-27 | 1 | -10/+16 |
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| * | Add DMA control macros and small memory copy test | Bad Diode | 2021-04-27 | 4 | -74/+101 |
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| * | Test text drawing on tiled backgrounds | Bad Diode | 2021-04-26 | 5 | -354/+370 |
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| * | Test screenblock entry demo | Bad Diode | 2021-04-26 | 3 | -13/+73 |
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| * | Move code to relevant files for organization | Bad Diode | 2021-04-26 | 5 | -1181/+1212 |
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| * | Suppress incompatible-pointer-types warnings | Bad Diode | 2021-04-24 | 3 | -21/+8 |
| | | | | | Life is too short to cast all of these. | ||||
| * | Add the rest of the buttons | Bad Diode | 2021-04-24 | 2 | -80/+328 |
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| * | Add L/R buttons with new animations | Bad Diode | 2021-04-23 | 1 | -23/+100 |
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| * | Add new animations for dpad | Bad Diode | 2021-04-23 | 2 | -67/+189 |
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| * | First steps to replace the input overlay | Bad Diode | 2021-04-23 | 2 | -690/+341 |
| | | | | | | | VRAM and rom consumption was too big with the previous input overlay. Trying to separate button sprites into multiple states. Sprites can now be composed of multiple objects. | ||||
| * | Test background scrolling with input control | Bad Diode | 2021-04-22 | 2 | -8/+361 |
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| * | Fix DISP_STATUS and DISP_VCOUNT register size | Bad Diode | 2021-04-22 | 1 | -2/+2 |
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| * | Update button data to packed format | Bad Diode | 2021-04-22 | 1 | -904/+519 |
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| * | Test loading packed 1bpp sprites to VRAM | Bad Diode | 2021-04-22 | 1 | -10/+43 |
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| * | Add more buttons to input testinput-demo | Bad Diode | 2021-04-21 | 2 | -20/+877 |
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| * | Cleanup sprite animation code in gba-buttons | Bad Diode | 2021-04-21 | 2 | -22/+19 |
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| * | Experiment with enabling multiple animation states | Bad Diode | 2021-04-21 | 2 | -21/+49 |
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| * | Move frame counter to end of main loop | Bad Diode | 2021-04-21 | 1 | -4/+4 |
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| * | Add alternative sprite loading scheme | Bad Diode | 2021-04-21 | 1 | -82/+48 |
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| * | Profile custom tile loader vs memcpy | Bad Diode | 2021-04-21 | 2 | -145/+173 |
| | | | | | Memcpy is much faster and should be preferred. | ||||
| * | Add GBA button sprites and test their animations | Bad Diode | 2021-04-20 | 2 | -64/+309 |
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| * | Test sprites exported with my little tool | Bad Diode | 2021-04-19 | 1 | -18/+40 |
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| * | Add a bouncing animation for ASCII sprites | Bad Diode | 2021-04-18 | 1 | -66/+69 |
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| * | Test using fonts as sprites with a custom loader | Bad Diode | 2021-04-18 | 1 | -16/+43 |
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| * | Try sprites with bitmap modes (MODE_3) | Bad Diode | 2021-04-18 | 1 | -4/+6 |
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| * | Fix wrong masking of x coordinates to 9 bits | Bad Diode | 2021-04-18 | 1 | -4/+4 |
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| * | Experiment with different sprite sizes | Bad Diode | 2021-04-18 | 1 | -7/+9 |
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| * | Fix rendering issue by hiding the sprites on initialization | Bad Diode | 2021-04-18 | 1 | -16/+22 |
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| * | Add initial sprite tests | Bad Diode | 2021-04-18 | 1 | -62/+129 |
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| * | Rename OAM_x to OBJ_x since they refer to objects | Bad Diode | 2021-04-18 | 1 | -31/+31 |
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| * | Add access to OEM attributes with macros | Bad Diode | 2021-04-17 | 1 | -0/+38 |
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| * | Rename DISP_CONTROL to DISP_CTRL | Bad Diode | 2021-04-17 | 2 | -7/+38 |
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| * | Implement key polling and example of usage for toggle and hold | Bad Diode | 2021-04-16 | 1 | -29/+42 |
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| * | Add initial input handling | Bad Diode | 2021-04-16 | 1 | -34/+54 |
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| * | Update draw_line to fix offset error | Bad Diode | 2021-04-16 | 1 | -26/+16 |
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| * | Update draw_line to improve performance | Bad Diode | 2021-04-16 | 1 | -51/+55 |
| | | | | | | | | | | | | | | The new implementation is based on the one found in TONC. Instead of updating two variables to address the framebuffer as FRAMEBUFFER[y][x], we update the pointer that points to the target memory destination. Changing the return type of the function from `static inline void` to `static void` improves the performance significantly. Additionally, for some reason, if there is an if statement for horizontal and vertical lines, the performance once again improves. It may be due to the compiler knowing that there is no pointer aliasing, but I'm not sure about that. | ||||
| * | Test drawing 0xbadd10de logo using line primitives | Bad Diode | 2021-04-16 | 1 | -30/+39 |
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| * | Add profiling code and test with m4 vs m3 drawing | Bad Diode | 2021-04-16 | 1 | -10/+72 |
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| * | Fix warnings | Bad Diode | 2021-04-15 | 2 | -5/+5 |
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| * | Add tests for page flipping on mode 4 | Bad Diode | 2021-04-15 | 1 | -11/+26 |
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| * | Update bd-font | Bad Diode | 2021-04-15 | 1 | -1/+1 |
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| * | Add comment for clarification | Bad Diode | 2021-04-15 | 1 | -0/+2 |
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| * | Add initial Mode4 tests, copied from the TONC tutorial | Bad Diode | 2021-04-15 | 1 | -28/+31 |
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| * | Fix compiler warnings | Bad Diode | 2021-04-15 | 1 | -10/+10 |
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| * | Try drawing different patterns | Bad Diode | 2021-04-15 | 1 | -37/+16 |
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| * | Minor changes to test code | Bad Diode | 2021-04-15 | 1 | -1/+5 |
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| * | Add rectangle drawing routines | Bad Diode | 2021-04-15 | 1 | -4/+71 |
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index : gba-experiments | |
| Initial experiments with GBA programming, mostly following along the TONC tutorial |
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